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App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <configSections>
+    </configSections>
+    <connectionStrings>
+        <add name="WindowsFormsApp3.Properties.Settings.РожковConnectionString"
+            connectionString="Data Source=Class31000;Initial Catalog=Рожков;Integrated Security=True"
+            providerName="System.Data.SqlClient" />
+    </connectionStrings>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Общие сведения об этой сборке предоставляются следующим набором
+// набора атрибутов. Измените значения этих атрибутов для изменения сведений,
+// связанных со сборкой.
+[assembly: AssemblyTitle("WindowsFormsApp3")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("WindowsFormsApp3")]
+[assembly: AssemblyCopyright("Copyright ©  2022")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Установка значения False для параметра ComVisible делает типы в этой сборке невидимыми
+// для компонентов COM. Если необходимо обратиться к типу в этой сборке через
+// COM, следует установить атрибут ComVisible в TRUE для этого типа.
+[assembly: ComVisible(false)]
+
+// Следующий GUID служит для идентификации библиотеки типов, если этот проект будет видимым для COM
+[assembly: Guid("ea681bce-8f68-45aa-b9d7-125983d09ff3")]
+
+// Сведения о версии сборки состоят из указанных ниже четырех значений:
+//
+//      Основной номер версии
+//      Дополнительный номер версии
+//      Номер сборки
+//      Редакция
+//
+// Можно задать все значения или принять номера сборки и редакции по умолчанию 
+// используя "*", как показано ниже:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Form1.Designer.cs

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+
+namespace WindowsFormsApp3
+{
+    partial class Form1
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором форм Windows
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.label1 = new System.Windows.Forms.Label();
+            this.button1 = new System.Windows.Forms.Button();
+            this.button2 = new System.Windows.Forms.Button();
+            this.button3 = new System.Windows.Forms.Button();
+            this.button4 = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
+            this.label1.Location = new System.Drawing.Point(46, 69);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(250, 23);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Базак данных \"Студет\"";
+            this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(99, 135);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(154, 23);
+            this.button1.TabIndex = 1;
+            this.button1.Text = "Таблица \"Специальности\"";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
+            // 
+            // button2
+            // 
+            this.button2.Location = new System.Drawing.Point(99, 191);
+            this.button2.Name = "button2";
+            this.button2.Size = new System.Drawing.Size(147, 23);
+            this.button2.TabIndex = 2;
+            this.button2.Text = "Таблшица \"Предметы\"";
+            this.button2.UseVisualStyleBackColor = true;
+            this.button2.Click += new System.EventHandler(this.button2_Click);
+            // 
+            // button3
+            // 
+            this.button3.Location = new System.Drawing.Point(99, 255);
+            this.button3.Name = "button3";
+            this.button3.Size = new System.Drawing.Size(147, 23);
+            this.button3.TabIndex = 3;
+            this.button3.Text = "Таблица \"студенты\"";
+            this.button3.UseVisualStyleBackColor = true;
+            this.button3.Click += new System.EventHandler(this.button3_Click);
+            // 
+            // button4
+            // 
+            this.button4.Location = new System.Drawing.Point(99, 296);
+            this.button4.Name = "button4";
+            this.button4.Size = new System.Drawing.Size(147, 23);
+            this.button4.TabIndex = 4;
+            this.button4.Text = "Таблица \"Оценки\"";
+            this.button4.UseVisualStyleBackColor = true;
+            this.button4.Click += new System.EventHandler(this.button4_Click);
+            // 
+            // Form1
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(375, 420);
+            this.Controls.Add(this.button4);
+            this.Controls.Add(this.button3);
+            this.Controls.Add(this.button2);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.label1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "Form1";
+            this.ShowIcon = false;
+            this.Text = "База данных \"Студент\"";
+            this.Load += new System.EventHandler(this.Form1_Load);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Button button2;
+        private System.Windows.Forms.Button button3;
+        private System.Windows.Forms.Button button4;
+    }
+}
+

Form1.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WindowsFormsApp3
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+        }
+
+        private void Form1_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            Form f2 = new Form2();
+            f2.Show();
+            button1.Enabled = false;
+            this.Visible = false;
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            Form f3 = new Form3();
+            f3.Show();
+            button1.Enabled = false;
+            this.Visible = false;
+        }
+
+        private void button3_Click(object sender, EventArgs e)
+        {
+            Form f4 = new Form4();
+            f4.Show();
+            button1.Enabled = false;
+            this.Visible = false;
+        }
+
+        private void button4_Click(object sender, EventArgs e)
+        {
+            Form f5 = new Form5();
+            f5.Show();
+            button1.Enabled = false;
+            this.Visible = false;
+        }
+    }
+}

Form1.resx

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+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Form2.Designer.cs

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+
+namespace WindowsFormsApp3
+{
+    partial class Form2
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form2));
+            System.Windows.Forms.Label название_специальностиLabel;
+            System.Windows.Forms.Label описание_специальностиLabel;
+            this.label1 = new System.Windows.Forms.Label();
+            this.рожковDataSet = new WindowsFormsApp3.РожковDataSet();
+            this.специальностиBindingSource = new System.Windows.Forms.BindingSource(this.components);
+            this.специальностиTableAdapter = new WindowsFormsApp3.РожковDataSetTableAdapters.СпециальностиTableAdapter();
+            this.tableAdapterManager = new WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager();
+            this.специальностиBindingNavigator = new System.Windows.Forms.BindingNavigator(this.components);
+            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
+            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
+            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
+            this.специальностиBindingNavigatorSaveItem = new System.Windows.Forms.ToolStripButton();
+            this.название_специальностиTextBox = new System.Windows.Forms.TextBox();
+            this.описание_специальностиTextBox = new System.Windows.Forms.TextBox();
+            название_специальностиLabel = new System.Windows.Forms.Label();
+            описание_специальностиLabel = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.специальностиBindingSource)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.специальностиBindingNavigator)).BeginInit();
+            this.специальностиBindingNavigator.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
+            this.label1.Location = new System.Drawing.Point(142, 62);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(272, 23);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Таблица \"Специальности\"";
+            // 
+            // рожковDataSet
+            // 
+            this.рожковDataSet.DataSetName = "РожковDataSet";
+            this.рожковDataSet.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema;
+            // 
+            // специальностиBindingSource
+            // 
+            this.специальностиBindingSource.DataMember = "Специальности";
+            this.специальностиBindingSource.DataSource = this.рожковDataSet;
+            // 
+            // специальностиTableAdapter
+            // 
+            this.специальностиTableAdapter.ClearBeforeFill = true;
+            // 
+            // tableAdapterManager
+            // 
+            this.tableAdapterManager.BackupDataSetBeforeUpdate = false;
+            this.tableAdapterManager.UpdateOrder = WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager.UpdateOrderOption.InsertUpdateDelete;
+            this.tableAdapterManager.ОценкиTableAdapter = null;
+            this.tableAdapterManager.ПредметыTableAdapter = null;
+            this.tableAdapterManager.СпециальностиTableAdapter = this.специальностиTableAdapter;
+            this.tableAdapterManager.СтудентыTableAdapter = null;
+            // 
+            // специальностиBindingNavigator
+            // 
+            this.специальностиBindingNavigator.AddNewItem = this.bindingNavigatorAddNewItem;
+            this.специальностиBindingNavigator.BindingSource = this.специальностиBindingSource;
+            this.специальностиBindingNavigator.CountItem = this.bindingNavigatorCountItem;
+            this.специальностиBindingNavigator.DeleteItem = this.bindingNavigatorDeleteItem;
+            this.специальностиBindingNavigator.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.bindingNavigatorMoveFirstItem,
+            this.bindingNavigatorMovePreviousItem,
+            this.bindingNavigatorSeparator,
+            this.bindingNavigatorPositionItem,
+            this.bindingNavigatorCountItem,
+            this.bindingNavigatorSeparator1,
+            this.bindingNavigatorMoveNextItem,
+            this.bindingNavigatorMoveLastItem,
+            this.bindingNavigatorSeparator2,
+            this.bindingNavigatorAddNewItem,
+            this.bindingNavigatorDeleteItem,
+            this.специальностиBindingNavigatorSaveItem});
+            this.специальностиBindingNavigator.Location = new System.Drawing.Point(0, 0);
+            this.специальностиBindingNavigator.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
+            this.специальностиBindingNavigator.MoveLastItem = this.bindingNavigatorMoveLastItem;
+            this.специальностиBindingNavigator.MoveNextItem = this.bindingNavigatorMoveNextItem;
+            this.специальностиBindingNavigator.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
+            this.специальностиBindingNavigator.Name = "специальностиBindingNavigator";
+            this.специальностиBindingNavigator.PositionItem = this.bindingNavigatorPositionItem;
+            this.специальностиBindingNavigator.Size = new System.Drawing.Size(515, 25);
+            this.специальностиBindingNavigator.TabIndex = 1;
+            this.специальностиBindingNavigator.Text = "bindingNavigator1";
+            // 
+            // bindingNavigatorMoveFirstItem
+            // 
+            this.bindingNavigatorMoveFirstItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveFirstItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveFirstItem.Image")));
+            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
+            this.bindingNavigatorMoveFirstItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveFirstItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveFirstItem.Text = "Переместить в начало";
+            // 
+            // bindingNavigatorMovePreviousItem
+            // 
+            this.bindingNavigatorMovePreviousItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMovePreviousItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMovePreviousItem.Image")));
+            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
+            this.bindingNavigatorMovePreviousItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMovePreviousItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMovePreviousItem.Text = "Переместить назад";
+            // 
+            // bindingNavigatorSeparator
+            // 
+            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorPositionItem
+            // 
+            this.bindingNavigatorPositionItem.AccessibleName = "Положение";
+            this.bindingNavigatorPositionItem.AutoSize = false;
+            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
+            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 23);
+            this.bindingNavigatorPositionItem.Text = "0";
+            this.bindingNavigatorPositionItem.ToolTipText = "Текущее положение";
+            // 
+            // bindingNavigatorCountItem
+            // 
+            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
+            this.bindingNavigatorCountItem.Size = new System.Drawing.Size(43, 15);
+            this.bindingNavigatorCountItem.Text = "для {0}";
+            this.bindingNavigatorCountItem.ToolTipText = "Общее число элементов";
+            // 
+            // bindingNavigatorSeparator1
+            // 
+            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator1.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorMoveNextItem
+            // 
+            this.bindingNavigatorMoveNextItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveNextItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveNextItem.Image")));
+            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
+            this.bindingNavigatorMoveNextItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveNextItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveNextItem.Text = "Переместить вперед";
+            // 
+            // bindingNavigatorMoveLastItem
+            // 
+            this.bindingNavigatorMoveLastItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveLastItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveLastItem.Image")));
+            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
+            this.bindingNavigatorMoveLastItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveLastItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveLastItem.Text = "Переместить в конец";
+            // 
+            // bindingNavigatorSeparator2
+            // 
+            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator2.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorAddNewItem
+            // 
+            this.bindingNavigatorAddNewItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorAddNewItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorAddNewItem.Image")));
+            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
+            this.bindingNavigatorAddNewItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorAddNewItem.Text = "Добавить";
+            // 
+            // bindingNavigatorDeleteItem
+            // 
+            this.bindingNavigatorDeleteItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorDeleteItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorDeleteItem.Image")));
+            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
+            this.bindingNavigatorDeleteItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorDeleteItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorDeleteItem.Text = "Удалить";
+            // 
+            // специальностиBindingNavigatorSaveItem
+            // 
+            this.специальностиBindingNavigatorSaveItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.специальностиBindingNavigatorSaveItem.Image = ((System.Drawing.Image)(resources.GetObject("специальностиBindingNavigatorSaveItem.Image")));
+            this.специальностиBindingNavigatorSaveItem.Name = "специальностиBindingNavigatorSaveItem";
+            this.специальностиBindingNavigatorSaveItem.Size = new System.Drawing.Size(23, 23);
+            this.специальностиBindingNavigatorSaveItem.Text = "Сохранить данные";
+            this.специальностиBindingNavigatorSaveItem.Click += new System.EventHandler(this.специальностиBindingNavigatorSaveItem_Click);
+            // 
+            // название_специальностиLabel
+            // 
+            название_специальностиLabel.AutoSize = true;
+            название_специальностиLabel.Location = new System.Drawing.Point(125, 141);
+            название_специальностиLabel.Name = "название_специальностиLabel";
+            название_специальностиLabel.Size = new System.Drawing.Size(140, 13);
+            название_специальностиLabel.TabIndex = 2;
+            название_специальностиLabel.Text = "Название специальности:";
+            // 
+            // название_специальностиTextBox
+            // 
+            this.название_специальностиTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.специальностиBindingSource, "Название специальности", true));
+            this.название_специальностиTextBox.Location = new System.Drawing.Point(271, 138);
+            this.название_специальностиTextBox.Name = "название_специальностиTextBox";
+            this.название_специальностиTextBox.Size = new System.Drawing.Size(100, 20);
+            this.название_специальностиTextBox.TabIndex = 3;
+            // 
+            // описание_специальностиLabel
+            // 
+            описание_специальностиLabel.AutoSize = true;
+            описание_специальностиLabel.Location = new System.Drawing.Point(125, 186);
+            описание_специальностиLabel.Name = "описание_специальностиLabel";
+            описание_специальностиLabel.Size = new System.Drawing.Size(140, 13);
+            описание_специальностиLabel.TabIndex = 4;
+            описание_специальностиLabel.Text = "Описание специальности:";
+            // 
+            // описание_специальностиTextBox
+            // 
+            this.описание_специальностиTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.специальностиBindingSource, "Описание специальности", true));
+            this.описание_специальностиTextBox.Location = new System.Drawing.Point(271, 183);
+            this.описание_специальностиTextBox.Name = "описание_специальностиTextBox";
+            this.описание_специальностиTextBox.Size = new System.Drawing.Size(100, 20);
+            this.описание_специальностиTextBox.TabIndex = 5;
+            // 
+            // Form2
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(515, 388);
+            this.Controls.Add(описание_специальностиLabel);
+            this.Controls.Add(this.описание_специальностиTextBox);
+            this.Controls.Add(название_специальностиLabel);
+            this.Controls.Add(this.название_специальностиTextBox);
+            this.Controls.Add(this.специальностиBindingNavigator);
+            this.Controls.Add(this.label1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "Form2";
+            this.Text = "Таблица \"Специальности\"";
+            this.Load += new System.EventHandler(this.Form2_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.специальностиBindingSource)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.специальностиBindingNavigator)).EndInit();
+            this.специальностиBindingNavigator.ResumeLayout(false);
+            this.специальностиBindingNavigator.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private РожковDataSet рожковDataSet;
+        private System.Windows.Forms.BindingSource специальностиBindingSource;
+        private РожковDataSetTableAdapters.СпециальностиTableAdapter специальностиTableAdapter;
+        private РожковDataSetTableAdapters.TableAdapterManager tableAdapterManager;
+        private System.Windows.Forms.BindingNavigator специальностиBindingNavigator;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorAddNewItem;
+        private System.Windows.Forms.ToolStripLabel bindingNavigatorCountItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorDeleteItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveFirstItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMovePreviousItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator;
+        private System.Windows.Forms.ToolStripTextBox bindingNavigatorPositionItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveNextItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveLastItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator2;
+        private System.Windows.Forms.ToolStripButton специальностиBindingNavigatorSaveItem;
+        private System.Windows.Forms.TextBox название_специальностиTextBox;
+        private System.Windows.Forms.TextBox описание_специальностиTextBox;
+    }
+}

Form2.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WindowsFormsApp3
+{
+    public partial class Form2 : Form
+    {
+        public Form2()
+        {
+            InitializeComponent();
+        }
+
+        private void специальностиBindingNavigatorSaveItem_Click(object sender, EventArgs e)
+        {
+            this.Validate();
+            this.специальностиBindingSource.EndEdit();
+            this.tableAdapterManager.UpdateAll(this.рожковDataSet);
+
+        }
+
+        private void Form2_Load(object sender, EventArgs e)
+        {
+            // TODO: данная строка кода позволяет загрузить данные в таблицу "рожковDataSet.Специальности". При необходимости она может быть перемещена или удалена.
+            this.специальностиTableAdapter.Fill(this.рожковDataSet.Специальности);
+
+        }
+    }
+}

Form2.resx

@@ -0,0 +1,214 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="рожковDataSet.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="специальностиBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>155, 17</value>
+  </metadata>
+  <metadata name="специальностиTableAdapter.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>371, 17</value>
+  </metadata>
+  <metadata name="tableAdapterManager.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>581, 17</value>
+  </metadata>
+  <metadata name="специальностиBindingNavigator.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>752, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="bindingNavigatorAddNewItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAFKSURBVDhPYxi84O4C9v+35nH+vzqH6//FGbz/ocLEg+tA
+        jX8eNf7/87Dh/8nJAqQbcH46L9yAgz0ipBtwfJIgUHPd/z8Pqv7vaBcnbMClmTz/z07l+38SqPFIv9D/
+        fd0iQM3l///eK/q/vkHm/6oauf9LKxX/zy9V/j+rSBXTwFNAf/55WA/UVAvElf//3CsB4rz/f+9m/v97
+        J/n/39tx///djADikP+TcjQxDTjUKwx27t/7pUCNBUCN2UCNqUCNCf//3YoGagz7/+9G0P9/1/3+d6Xp
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+        35OhQ1gDOgD5898NfyD2+9+arE+6Ad3pumD/gnB9nBHpBrQkGfxviDf8XxNr/L8y2oR0A+gEGBgAJCPY
+        nnX8iGkAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="bindingNavigatorDeleteItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAFvSURBVDhPtZBNKMNhHMd3Vd5K7eKCWjkgk7yEZDKksciE
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+        RpBSo3HrM0G6Uq7pl2zvhvNDBcClE8YH4HDv2/A/SKV6BYojAxyEJtLJAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveFirstItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        6MV/laxP/40jl+E2wCLvzv/U/tdYFRkknfgvm/b1v27wPNwGGGbd/h/W8hKnIv3Uy/81fKfhNkAn7cZ/
+        v+qHeBWpeEzAbYBT7pX/IAV4FQ1CwMAAAPB2wKul5ZpwAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMovePreviousItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC2SURBVDhPYxg6ILz9wX8ok3QQ3/3gf3DDNfIMiO95+H/p
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+        N3geeQaAgH7q5f8avtPINwAEVDwmUGbAYAUMDADQFGCYBLpQVQAAAABJRU5ErkJggg==
+</value>
+  </data>
+  <data name="bindingNavigatorMoveNextItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACjSURBVDhPYxh8oHDW8/9QJnkgd+az/wnd98g3JGPK0//z
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+        bFzy5b909LX/xpHLiDfEo+r+/5K57+CaFV16SHOBfend/4Etz8jTDAIWeXf+2xRcIU8zCBhm3SZfMwjo
+        pN0gX/NQBAwMAKB+X6AHNEI4AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveLastItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEsSURBVDhPYxhcoHDW8/9QJgYAyTUteP4/c+JjnGoYcmc+
+        +5/QfQ+rApDcqiPv/4e3P8BtQMaUp//n7f/9P6HrDoYikNzCfR/+Bzdcw21AQs+T/7P3/frfufXvf7fS
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+        6of/NXyn4TYAH3DKvfJfxWMCGEOFBgVgYAAAvtG/s7kMTpwAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="специальностиBindingNavigatorSaveItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABMSURBVDhPY6AK+Pbt239SMVQrBIAFgufA8Yf3H+EYWQxE
+        x0zYh2kIKQaAMMwQqHbSDQBhog1AxshqaGsAMXjUgEFpADkYqp0SwMAAAPRDDFPA2mtzAAAAAElFTkSu
+        QmCC
+</value>
+  </data>
+  <metadata name="название_специальностиLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="описание_специальностиLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+</root>

Form3.Designer.cs

@@ -0,0 +1,305 @@
+
+namespace WindowsFormsApp3
+{
+    partial class Form3
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form3));
+            System.Windows.Forms.Label наименование_предметаLabel;
+            System.Windows.Forms.Label описание_предметаLabel;
+            this.label1 = new System.Windows.Forms.Label();
+            this.рожковDataSet = new WindowsFormsApp3.РожковDataSet();
+            this.предметыBindingSource = new System.Windows.Forms.BindingSource(this.components);
+            this.предметыTableAdapter = new WindowsFormsApp3.РожковDataSetTableAdapters.ПредметыTableAdapter();
+            this.tableAdapterManager = new WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager();
+            this.предметыBindingNavigator = new System.Windows.Forms.BindingNavigator(this.components);
+            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
+            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
+            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
+            this.предметыBindingNavigatorSaveItem = new System.Windows.Forms.ToolStripButton();
+            this.наименование_предметаTextBox = new System.Windows.Forms.TextBox();
+            this.описание_предметаTextBox = new System.Windows.Forms.TextBox();
+            наименование_предметаLabel = new System.Windows.Forms.Label();
+            описание_предметаLabel = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.предметыBindingSource)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.предметыBindingNavigator)).BeginInit();
+            this.предметыBindingNavigator.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
+            this.label1.Location = new System.Drawing.Point(152, 65);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(231, 23);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Таблица \"Предметы\"";
+            // 
+            // рожковDataSet
+            // 
+            this.рожковDataSet.DataSetName = "РожковDataSet";
+            this.рожковDataSet.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema;
+            // 
+            // предметыBindingSource
+            // 
+            this.предметыBindingSource.DataMember = "Предметы";
+            this.предметыBindingSource.DataSource = this.рожковDataSet;
+            // 
+            // предметыTableAdapter
+            // 
+            this.предметыTableAdapter.ClearBeforeFill = true;
+            // 
+            // tableAdapterManager
+            // 
+            this.tableAdapterManager.BackupDataSetBeforeUpdate = false;
+            this.tableAdapterManager.UpdateOrder = WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager.UpdateOrderOption.InsertUpdateDelete;
+            this.tableAdapterManager.ОценкиTableAdapter = null;
+            this.tableAdapterManager.ПредметыTableAdapter = this.предметыTableAdapter;
+            this.tableAdapterManager.СпециальностиTableAdapter = null;
+            this.tableAdapterManager.СтудентыTableAdapter = null;
+            // 
+            // предметыBindingNavigator
+            // 
+            this.предметыBindingNavigator.AddNewItem = this.bindingNavigatorAddNewItem;
+            this.предметыBindingNavigator.BindingSource = this.предметыBindingSource;
+            this.предметыBindingNavigator.CountItem = this.bindingNavigatorCountItem;
+            this.предметыBindingNavigator.DeleteItem = this.bindingNavigatorDeleteItem;
+            this.предметыBindingNavigator.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.bindingNavigatorMoveFirstItem,
+            this.bindingNavigatorMovePreviousItem,
+            this.bindingNavigatorSeparator,
+            this.bindingNavigatorPositionItem,
+            this.bindingNavigatorCountItem,
+            this.bindingNavigatorSeparator1,
+            this.bindingNavigatorMoveNextItem,
+            this.bindingNavigatorMoveLastItem,
+            this.bindingNavigatorSeparator2,
+            this.bindingNavigatorAddNewItem,
+            this.bindingNavigatorDeleteItem,
+            this.предметыBindingNavigatorSaveItem});
+            this.предметыBindingNavigator.Location = new System.Drawing.Point(0, 0);
+            this.предметыBindingNavigator.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
+            this.предметыBindingNavigator.MoveLastItem = this.bindingNavigatorMoveLastItem;
+            this.предметыBindingNavigator.MoveNextItem = this.bindingNavigatorMoveNextItem;
+            this.предметыBindingNavigator.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
+            this.предметыBindingNavigator.Name = "предметыBindingNavigator";
+            this.предметыBindingNavigator.PositionItem = this.bindingNavigatorPositionItem;
+            this.предметыBindingNavigator.Size = new System.Drawing.Size(497, 25);
+            this.предметыBindingNavigator.TabIndex = 1;
+            this.предметыBindingNavigator.Text = "bindingNavigator1";
+            // 
+            // bindingNavigatorMoveFirstItem
+            // 
+            this.bindingNavigatorMoveFirstItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveFirstItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveFirstItem.Image")));
+            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
+            this.bindingNavigatorMoveFirstItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveFirstItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveFirstItem.Text = "Переместить в начало";
+            // 
+            // bindingNavigatorMovePreviousItem
+            // 
+            this.bindingNavigatorMovePreviousItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMovePreviousItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMovePreviousItem.Image")));
+            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
+            this.bindingNavigatorMovePreviousItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMovePreviousItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMovePreviousItem.Text = "Переместить назад";
+            // 
+            // bindingNavigatorSeparator
+            // 
+            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorPositionItem
+            // 
+            this.bindingNavigatorPositionItem.AccessibleName = "Положение";
+            this.bindingNavigatorPositionItem.AutoSize = false;
+            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
+            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 23);
+            this.bindingNavigatorPositionItem.Text = "0";
+            this.bindingNavigatorPositionItem.ToolTipText = "Текущее положение";
+            // 
+            // bindingNavigatorCountItem
+            // 
+            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
+            this.bindingNavigatorCountItem.Size = new System.Drawing.Size(43, 15);
+            this.bindingNavigatorCountItem.Text = "для {0}";
+            this.bindingNavigatorCountItem.ToolTipText = "Общее число элементов";
+            // 
+            // bindingNavigatorSeparator1
+            // 
+            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator1.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorMoveNextItem
+            // 
+            this.bindingNavigatorMoveNextItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveNextItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveNextItem.Image")));
+            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
+            this.bindingNavigatorMoveNextItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveNextItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveNextItem.Text = "Переместить вперед";
+            // 
+            // bindingNavigatorMoveLastItem
+            // 
+            this.bindingNavigatorMoveLastItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveLastItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveLastItem.Image")));
+            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
+            this.bindingNavigatorMoveLastItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveLastItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveLastItem.Text = "Переместить в конец";
+            // 
+            // bindingNavigatorSeparator2
+            // 
+            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator2.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorAddNewItem
+            // 
+            this.bindingNavigatorAddNewItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorAddNewItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorAddNewItem.Image")));
+            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
+            this.bindingNavigatorAddNewItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorAddNewItem.Text = "Добавить";
+            // 
+            // bindingNavigatorDeleteItem
+            // 
+            this.bindingNavigatorDeleteItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorDeleteItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorDeleteItem.Image")));
+            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
+            this.bindingNavigatorDeleteItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorDeleteItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorDeleteItem.Text = "Удалить";
+            // 
+            // предметыBindingNavigatorSaveItem
+            // 
+            this.предметыBindingNavigatorSaveItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.предметыBindingNavigatorSaveItem.Image = ((System.Drawing.Image)(resources.GetObject("предметыBindingNavigatorSaveItem.Image")));
+            this.предметыBindingNavigatorSaveItem.Name = "предметыBindingNavigatorSaveItem";
+            this.предметыBindingNavigatorSaveItem.Size = new System.Drawing.Size(23, 23);
+            this.предметыBindingNavigatorSaveItem.Text = "Сохранить данные";
+            this.предметыBindingNavigatorSaveItem.Click += new System.EventHandler(this.предметыBindingNavigatorSaveItem_Click);
+            // 
+            // наименование_предметаLabel
+            // 
+            наименование_предметаLabel.AutoSize = true;
+            наименование_предметаLabel.Location = new System.Drawing.Point(104, 143);
+            наименование_предметаLabel.Name = "наименование_предметаLabel";
+            наименование_предметаLabel.Size = new System.Drawing.Size(138, 13);
+            наименование_предметаLabel.TabIndex = 2;
+            наименование_предметаLabel.Text = "Наименование предмета:";
+            // 
+            // наименование_предметаTextBox
+            // 
+            this.наименование_предметаTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.предметыBindingSource, "Наименование предмета", true));
+            this.наименование_предметаTextBox.Location = new System.Drawing.Point(258, 140);
+            this.наименование_предметаTextBox.Name = "наименование_предметаTextBox";
+            this.наименование_предметаTextBox.Size = new System.Drawing.Size(100, 20);
+            this.наименование_предметаTextBox.TabIndex = 3;
+            // 
+            // описание_предметаLabel
+            // 
+            описание_предметаLabel.AutoSize = true;
+            описание_предметаLabel.Location = new System.Drawing.Point(130, 199);
+            описание_предметаLabel.Name = "описание_предметаLabel";
+            описание_предметаLabel.Size = new System.Drawing.Size(112, 13);
+            описание_предметаLabel.TabIndex = 4;
+            описание_предметаLabel.Text = "Описание предмета:";
+            // 
+            // описание_предметаTextBox
+            // 
+            this.описание_предметаTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.предметыBindingSource, "Описание предмета", true));
+            this.описание_предметаTextBox.Location = new System.Drawing.Point(258, 192);
+            this.описание_предметаTextBox.Name = "описание_предметаTextBox";
+            this.описание_предметаTextBox.Size = new System.Drawing.Size(100, 20);
+            this.описание_предметаTextBox.TabIndex = 5;
+            // 
+            // Form3
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(497, 336);
+            this.Controls.Add(описание_предметаLabel);
+            this.Controls.Add(this.описание_предметаTextBox);
+            this.Controls.Add(наименование_предметаLabel);
+            this.Controls.Add(this.наименование_предметаTextBox);
+            this.Controls.Add(this.предметыBindingNavigator);
+            this.Controls.Add(this.label1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "Form3";
+            this.Text = "Таблица \"Предметы\"";
+            this.Load += new System.EventHandler(this.Form3_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.предметыBindingSource)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.предметыBindingNavigator)).EndInit();
+            this.предметыBindingNavigator.ResumeLayout(false);
+            this.предметыBindingNavigator.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private РожковDataSet рожковDataSet;
+        private System.Windows.Forms.BindingSource предметыBindingSource;
+        private РожковDataSetTableAdapters.ПредметыTableAdapter предметыTableAdapter;
+        private РожковDataSetTableAdapters.TableAdapterManager tableAdapterManager;
+        private System.Windows.Forms.BindingNavigator предметыBindingNavigator;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorAddNewItem;
+        private System.Windows.Forms.ToolStripLabel bindingNavigatorCountItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorDeleteItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveFirstItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMovePreviousItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator;
+        private System.Windows.Forms.ToolStripTextBox bindingNavigatorPositionItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveNextItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveLastItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator2;
+        private System.Windows.Forms.ToolStripButton предметыBindingNavigatorSaveItem;
+        private System.Windows.Forms.TextBox наименование_предметаTextBox;
+        private System.Windows.Forms.TextBox описание_предметаTextBox;
+    }
+}

Form3.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WindowsFormsApp3
+{
+    public partial class Form3 : Form
+    {
+        public Form3()
+        {
+            InitializeComponent();
+        }
+
+        private void предметыBindingNavigatorSaveItem_Click(object sender, EventArgs e)
+        {
+            this.Validate();
+            this.предметыBindingSource.EndEdit();
+            this.tableAdapterManager.UpdateAll(this.рожковDataSet);
+
+        }
+
+        private void Form3_Load(object sender, EventArgs e)
+        {
+            // TODO: данная строка кода позволяет загрузить данные в таблицу "рожковDataSet.Предметы". При необходимости она может быть перемещена или удалена.
+            this.предметыTableAdapter.Fill(this.рожковDataSet.Предметы);
+
+        }
+    }
+}

Form3.resx

@@ -0,0 +1,214 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="рожковDataSet.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="предметыBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>155, 17</value>
+  </metadata>
+  <metadata name="предметыTableAdapter.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>342, 17</value>
+  </metadata>
+  <metadata name="tableAdapterManager.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>523, 17</value>
+  </metadata>
+  <metadata name="предметыBindingNavigator.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>694, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="bindingNavigatorAddNewItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
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+        nnX8iGkAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="bindingNavigatorDeleteItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        RpBSo3HrM0G6Uq7pl2zvhvNDBcClE8YH4HDv2/A/SKV6BYojAxyEJtLJAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveFirstItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEqSURBVDhPYxg8oHDW8/9NC57/z5z4+D9UCAOEtz/AKceQ
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+        8/O/Xd3P//YZ23Eb4FF1/3/+tDcoiuyKb/9Pn/P7v3/Xt/86he/+WySsx22Afend/9mTX2Mo0k85/9+k
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+        v+qHeBWpeEzAbYBT7pX/IAV4FQ1CwMAAAPB2wKul5ZpwAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMovePreviousItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC2SURBVDhPYxg6ILz9wX8ok3QQ3/3gf3DDNfIMiO95+H/p
+        /v///asvkG5ARPt9sObMWf//e5WeIM2A0NZ7YM2t64C2d/7975J/gHgDglvu/l+09///DqDmjDk//9vV
+        /fxvn7GdNBfYFd/+nz7n93//rm//dQrf/bdIWE96GOinnP9vUvTiv0rWp//GkctINwAEDJJO/JdN+/pf
+        N3geeQaAgH7q5f8avtPINwAEVDwmUGbAYAUMDADQFGCYBLpQVQAAAABJRU5ErkJggg==
+</value>
+  </data>
+  <data name="bindingNavigatorMoveNextItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACjSURBVDhPYxh8oHDW8/9QJnkgd+az/wnd98g3JGPK0//z
+        9v/+n9B1hzxDEnqe/J+979f/zq1//7uVXibdkMiuR/+nbPv1v2Tp3/8J0//+t8k9S5ohgc0P/7eufQ/W
+        bFzy5b909LX/xpHLiDfEo+r+/5K57+CaFV16SHOBfend/4Etz8jTDAIWeXf+2xRcIU8zCBhm3SZfMwjo
+        pN0gX/NQBAwMAKB+X6AHNEI4AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveLastItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEsSURBVDhPYxhcoHDW8/9QJgYAyTUteP4/c+JjnGoYcmc+
+        +5/QfQ+rApDcqiPv/4e3P8BtQMaUp//n7f/9P6HrDoYikNzCfR/+Bzdcw21AQs+T/7P3/frfufXvf7fS
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+        IACSy578+r9FwnrcBljk3flvU3AFQzMIgORS+1/DvYQVGGbdxqoZBEByYS0v/+sGz8NtgE7aDZySIDm/
+        6of/NXyn4TYAH3DKvfJfxWMCGEOFBgVgYAAAvtG/s7kMTpwAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="предметыBindingNavigatorSaveItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABMSURBVDhPY6AK+Pbt239SMVQrBIAFgufA8Yf3H+EYWQxE
+        x0zYh2kIKQaAMMwQqHbSDQBhog1AxshqaGsAMXjUgEFpADkYqp0SwMAAAPRDDFPA2mtzAAAAAElFTkSu
+        QmCC
+</value>
+  </data>
+  <metadata name="наименование_предметаLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="описание_предметаLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+</root>

Form4.Designer.cs

@@ -0,0 +1,560 @@
+
+namespace WindowsFormsApp3
+{
+    partial class Form4
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form4));
+            System.Windows.Forms.Label фИОLabel;
+            System.Windows.Forms.Label полLabel;
+            System.Windows.Forms.Label дата_рожденияLabel;
+            System.Windows.Forms.Label родителиLabel;
+            System.Windows.Forms.Label адресLabel;
+            System.Windows.Forms.Label телефонLabel;
+            System.Windows.Forms.Label паспортные_данныеLabel;
+            System.Windows.Forms.Label номер_зачеткиLabel;
+            System.Windows.Forms.Label дата_поступленияLabel;
+            System.Windows.Forms.Label группаLabel;
+            System.Windows.Forms.Label курсLabel;
+            System.Windows.Forms.Label код_специальностиLabel;
+            System.Windows.Forms.Label очная_форма_обученияLabel;
+            this.label1 = new System.Windows.Forms.Label();
+            this.рожковDataSet = new WindowsFormsApp3.РожковDataSet();
+            this.студентыBindingSource = new System.Windows.Forms.BindingSource(this.components);
+            this.студентыTableAdapter = new WindowsFormsApp3.РожковDataSetTableAdapters.СтудентыTableAdapter();
+            this.tableAdapterManager = new WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager();
+            this.студентыBindingNavigator = new System.Windows.Forms.BindingNavigator(this.components);
+            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
+            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
+            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
+            this.студентыBindingNavigatorSaveItem = new System.Windows.Forms.ToolStripButton();
+            this.фИОTextBox = new System.Windows.Forms.TextBox();
+            this.полTextBox = new System.Windows.Forms.TextBox();
+            this.дата_рожденияDateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.родителиTextBox = new System.Windows.Forms.TextBox();
+            this.адресTextBox = new System.Windows.Forms.TextBox();
+            this.телефонTextBox = new System.Windows.Forms.TextBox();
+            this.паспортные_данныеTextBox = new System.Windows.Forms.TextBox();
+            this.номер_зачеткиTextBox = new System.Windows.Forms.TextBox();
+            this.дата_поступленияDateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.группаTextBox = new System.Windows.Forms.TextBox();
+            this.курсTextBox = new System.Windows.Forms.TextBox();
+            this.код_специальностиTextBox = new System.Windows.Forms.TextBox();
+            this.очная_форма_обученияCheckBox = new System.Windows.Forms.CheckBox();
+            фИОLabel = new System.Windows.Forms.Label();
+            полLabel = new System.Windows.Forms.Label();
+            дата_рожденияLabel = new System.Windows.Forms.Label();
+            родителиLabel = new System.Windows.Forms.Label();
+            адресLabel = new System.Windows.Forms.Label();
+            телефонLabel = new System.Windows.Forms.Label();
+            паспортные_данныеLabel = new System.Windows.Forms.Label();
+            номер_зачеткиLabel = new System.Windows.Forms.Label();
+            дата_поступленияLabel = new System.Windows.Forms.Label();
+            группаLabel = new System.Windows.Forms.Label();
+            курсLabel = new System.Windows.Forms.Label();
+            код_специальностиLabel = new System.Windows.Forms.Label();
+            очная_форма_обученияLabel = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.студентыBindingSource)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.студентыBindingNavigator)).BeginInit();
+            this.студентыBindingNavigator.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
+            this.label1.Location = new System.Drawing.Point(106, 47);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(245, 23);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Таблица \"Студенты\"";
+            // 
+            // рожковDataSet
+            // 
+            this.рожковDataSet.DataSetName = "РожковDataSet";
+            this.рожковDataSet.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema;
+            // 
+            // студентыBindingSource
+            // 
+            this.студентыBindingSource.DataMember = "Студенты";
+            this.студентыBindingSource.DataSource = this.рожковDataSet;
+            // 
+            // студентыTableAdapter
+            // 
+            this.студентыTableAdapter.ClearBeforeFill = true;
+            // 
+            // tableAdapterManager
+            // 
+            this.tableAdapterManager.BackupDataSetBeforeUpdate = false;
+            this.tableAdapterManager.UpdateOrder = WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager.UpdateOrderOption.InsertUpdateDelete;
+            this.tableAdapterManager.ОценкиTableAdapter = null;
+            this.tableAdapterManager.ПредметыTableAdapter = null;
+            this.tableAdapterManager.СпециальностиTableAdapter = null;
+            this.tableAdapterManager.СтудентыTableAdapter = this.студентыTableAdapter;
+            // 
+            // студентыBindingNavigator
+            // 
+            this.студентыBindingNavigator.AddNewItem = this.bindingNavigatorAddNewItem;
+            this.студентыBindingNavigator.BindingSource = this.студентыBindingSource;
+            this.студентыBindingNavigator.CountItem = this.bindingNavigatorCountItem;
+            this.студентыBindingNavigator.DeleteItem = this.bindingNavigatorDeleteItem;
+            this.студентыBindingNavigator.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.bindingNavigatorMoveFirstItem,
+            this.bindingNavigatorMovePreviousItem,
+            this.bindingNavigatorSeparator,
+            this.bindingNavigatorPositionItem,
+            this.bindingNavigatorCountItem,
+            this.bindingNavigatorSeparator1,
+            this.bindingNavigatorMoveNextItem,
+            this.bindingNavigatorMoveLastItem,
+            this.bindingNavigatorSeparator2,
+            this.bindingNavigatorAddNewItem,
+            this.bindingNavigatorDeleteItem,
+            this.студентыBindingNavigatorSaveItem});
+            this.студентыBindingNavigator.Location = new System.Drawing.Point(0, 0);
+            this.студентыBindingNavigator.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
+            this.студентыBindingNavigator.MoveLastItem = this.bindingNavigatorMoveLastItem;
+            this.студентыBindingNavigator.MoveNextItem = this.bindingNavigatorMoveNextItem;
+            this.студентыBindingNavigator.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
+            this.студентыBindingNavigator.Name = "студентыBindingNavigator";
+            this.студентыBindingNavigator.PositionItem = this.bindingNavigatorPositionItem;
+            this.студентыBindingNavigator.Size = new System.Drawing.Size(529, 25);
+            this.студентыBindingNavigator.TabIndex = 1;
+            this.студентыBindingNavigator.Text = "bindingNavigator1";
+            // 
+            // bindingNavigatorMoveFirstItem
+            // 
+            this.bindingNavigatorMoveFirstItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveFirstItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveFirstItem.Image")));
+            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
+            this.bindingNavigatorMoveFirstItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveFirstItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveFirstItem.Text = "Переместить в начало";
+            // 
+            // bindingNavigatorMovePreviousItem
+            // 
+            this.bindingNavigatorMovePreviousItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMovePreviousItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMovePreviousItem.Image")));
+            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
+            this.bindingNavigatorMovePreviousItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMovePreviousItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMovePreviousItem.Text = "Переместить назад";
+            // 
+            // bindingNavigatorSeparator
+            // 
+            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorPositionItem
+            // 
+            this.bindingNavigatorPositionItem.AccessibleName = "Положение";
+            this.bindingNavigatorPositionItem.AutoSize = false;
+            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
+            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 23);
+            this.bindingNavigatorPositionItem.Text = "0";
+            this.bindingNavigatorPositionItem.ToolTipText = "Текущее положение";
+            // 
+            // bindingNavigatorCountItem
+            // 
+            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
+            this.bindingNavigatorCountItem.Size = new System.Drawing.Size(43, 15);
+            this.bindingNavigatorCountItem.Text = "для {0}";
+            this.bindingNavigatorCountItem.ToolTipText = "Общее число элементов";
+            // 
+            // bindingNavigatorSeparator1
+            // 
+            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator1.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorMoveNextItem
+            // 
+            this.bindingNavigatorMoveNextItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveNextItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveNextItem.Image")));
+            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
+            this.bindingNavigatorMoveNextItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveNextItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveNextItem.Text = "Переместить вперед";
+            // 
+            // bindingNavigatorMoveLastItem
+            // 
+            this.bindingNavigatorMoveLastItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveLastItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveLastItem.Image")));
+            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
+            this.bindingNavigatorMoveLastItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveLastItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveLastItem.Text = "Переместить в конец";
+            // 
+            // bindingNavigatorSeparator2
+            // 
+            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator2.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorAddNewItem
+            // 
+            this.bindingNavigatorAddNewItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorAddNewItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorAddNewItem.Image")));
+            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
+            this.bindingNavigatorAddNewItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorAddNewItem.Text = "Добавить";
+            // 
+            // bindingNavigatorDeleteItem
+            // 
+            this.bindingNavigatorDeleteItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorDeleteItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorDeleteItem.Image")));
+            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
+            this.bindingNavigatorDeleteItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorDeleteItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorDeleteItem.Text = "Удалить";
+            // 
+            // студентыBindingNavigatorSaveItem
+            // 
+            this.студентыBindingNavigatorSaveItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.студентыBindingNavigatorSaveItem.Image = ((System.Drawing.Image)(resources.GetObject("студентыBindingNavigatorSaveItem.Image")));
+            this.студентыBindingNavigatorSaveItem.Name = "студентыBindingNavigatorSaveItem";
+            this.студентыBindingNavigatorSaveItem.Size = new System.Drawing.Size(23, 23);
+            this.студентыBindingNavigatorSaveItem.Text = "Сохранить данные";
+            this.студентыBindingNavigatorSaveItem.Click += new System.EventHandler(this.студентыBindingNavigatorSaveItem_Click);
+            // 
+            // фИОLabel
+            // 
+            фИОLabel.AutoSize = true;
+            фИОLabel.Location = new System.Drawing.Point(125, 98);
+            фИОLabel.Name = "фИОLabel";
+            фИОLabel.Size = new System.Drawing.Size(37, 13);
+            фИОLabel.TabIndex = 2;
+            фИОLabel.Text = "ФИО:";
+            // 
+            // фИОTextBox
+            // 
+            this.фИОTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "ФИО", true));
+            this.фИОTextBox.Location = new System.Drawing.Point(173, 98);
+            this.фИОTextBox.Name = "фИОTextBox";
+            this.фИОTextBox.Size = new System.Drawing.Size(100, 20);
+            this.фИОTextBox.TabIndex = 3;
+            // 
+            // полLabel
+            // 
+            полLabel.AutoSize = true;
+            полLabel.Location = new System.Drawing.Point(132, 128);
+            полLabel.Name = "полLabel";
+            полLabel.Size = new System.Drawing.Size(30, 13);
+            полLabel.TabIndex = 4;
+            полLabel.Text = "Пол:";
+            // 
+            // полTextBox
+            // 
+            this.полTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Пол", true));
+            this.полTextBox.Location = new System.Drawing.Point(168, 128);
+            this.полTextBox.Name = "полTextBox";
+            this.полTextBox.Size = new System.Drawing.Size(100, 20);
+            this.полTextBox.TabIndex = 5;
+            // 
+            // дата_рожденияLabel
+            // 
+            дата_рожденияLabel.AutoSize = true;
+            дата_рожденияLabel.Location = new System.Drawing.Point(73, 156);
+            дата_рожденияLabel.Name = "дата_рожденияLabel";
+            дата_рожденияLabel.Size = new System.Drawing.Size(89, 13);
+            дата_рожденияLabel.TabIndex = 6;
+            дата_рожденияLabel.Text = "Дата рождения:";
+            // 
+            // дата_рожденияDateTimePicker
+            // 
+            this.дата_рожденияDateTimePicker.DataBindings.Add(new System.Windows.Forms.Binding("Value", this.студентыBindingSource, "Дата рождения", true));
+            this.дата_рожденияDateTimePicker.Location = new System.Drawing.Point(168, 156);
+            this.дата_рожденияDateTimePicker.Name = "дата_рожденияDateTimePicker";
+            this.дата_рожденияDateTimePicker.Size = new System.Drawing.Size(200, 20);
+            this.дата_рожденияDateTimePicker.TabIndex = 7;
+            // 
+            // родителиLabel
+            // 
+            родителиLabel.AutoSize = true;
+            родителиLabel.Location = new System.Drawing.Point(104, 187);
+            родителиLabel.Name = "родителиLabel";
+            родителиLabel.Size = new System.Drawing.Size(58, 13);
+            родителиLabel.TabIndex = 8;
+            родителиLabel.Text = "Родители:";
+            // 
+            // родителиTextBox
+            // 
+            this.родителиTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Родители", true));
+            this.родителиTextBox.Location = new System.Drawing.Point(168, 184);
+            this.родителиTextBox.Name = "родителиTextBox";
+            this.родителиTextBox.Size = new System.Drawing.Size(100, 20);
+            this.родителиTextBox.TabIndex = 9;
+            // 
+            // адресLabel
+            // 
+            адресLabel.AutoSize = true;
+            адресLabel.Location = new System.Drawing.Point(121, 221);
+            адресLabel.Name = "адресLabel";
+            адресLabel.Size = new System.Drawing.Size(41, 13);
+            адресLabel.TabIndex = 10;
+            адресLabel.Text = "Адрес:";
+            // 
+            // адресTextBox
+            // 
+            this.адресTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Адрес", true));
+            this.адресTextBox.Location = new System.Drawing.Point(168, 218);
+            this.адресTextBox.Name = "адресTextBox";
+            this.адресTextBox.Size = new System.Drawing.Size(100, 20);
+            this.адресTextBox.TabIndex = 11;
+            // 
+            // телефонLabel
+            // 
+            телефонLabel.AutoSize = true;
+            телефонLabel.Location = new System.Drawing.Point(107, 255);
+            телефонLabel.Name = "телефонLabel";
+            телефонLabel.Size = new System.Drawing.Size(55, 13);
+            телефонLabel.TabIndex = 12;
+            телефонLabel.Text = "Телефон:";
+            // 
+            // телефонTextBox
+            // 
+            this.телефонTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Телефон", true));
+            this.телефонTextBox.Location = new System.Drawing.Point(168, 252);
+            this.телефонTextBox.Name = "телефонTextBox";
+            this.телефонTextBox.Size = new System.Drawing.Size(100, 20);
+            this.телефонTextBox.TabIndex = 13;
+            // 
+            // паспортные_данныеLabel
+            // 
+            паспортные_данныеLabel.AutoSize = true;
+            паспортные_данныеLabel.Location = new System.Drawing.Point(48, 290);
+            паспортные_данныеLabel.Name = "паспортные_данныеLabel";
+            паспортные_данныеLabel.Size = new System.Drawing.Size(114, 13);
+            паспортные_данныеLabel.TabIndex = 14;
+            паспортные_данныеLabel.Text = "Паспортные данные:";
+            // 
+            // паспортные_данныеTextBox
+            // 
+            this.паспортные_данныеTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Паспортные данные", true));
+            this.паспортные_данныеTextBox.Location = new System.Drawing.Point(168, 287);
+            this.паспортные_данныеTextBox.Name = "паспортные_данныеTextBox";
+            this.паспортные_данныеTextBox.Size = new System.Drawing.Size(100, 20);
+            this.паспортные_данныеTextBox.TabIndex = 15;
+            // 
+            // номер_зачеткиLabel
+            // 
+            номер_зачеткиLabel.AutoSize = true;
+            номер_зачеткиLabel.Location = new System.Drawing.Point(75, 326);
+            номер_зачеткиLabel.Name = "номер_зачеткиLabel";
+            номер_зачеткиLabel.Size = new System.Drawing.Size(87, 13);
+            номер_зачеткиLabel.TabIndex = 16;
+            номер_зачеткиLabel.Text = "Номер зачетки:";
+            // 
+            // номер_зачеткиTextBox
+            // 
+            this.номер_зачеткиTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Номер зачетки", true));
+            this.номер_зачеткиTextBox.Location = new System.Drawing.Point(168, 323);
+            this.номер_зачеткиTextBox.Name = "номер_зачеткиTextBox";
+            this.номер_зачеткиTextBox.Size = new System.Drawing.Size(100, 20);
+            this.номер_зачеткиTextBox.TabIndex = 17;
+            // 
+            // дата_поступленияLabel
+            // 
+            дата_поступленияLabel.AutoSize = true;
+            дата_поступленияLabel.Location = new System.Drawing.Point(59, 362);
+            дата_поступленияLabel.Name = "дата_поступленияLabel";
+            дата_поступленияLabel.Size = new System.Drawing.Size(103, 13);
+            дата_поступленияLabel.TabIndex = 18;
+            дата_поступленияLabel.Text = "Дата поступления:";
+            // 
+            // дата_поступленияDateTimePicker
+            // 
+            this.дата_поступленияDateTimePicker.DataBindings.Add(new System.Windows.Forms.Binding("Value", this.студентыBindingSource, "Дата поступления", true));
+            this.дата_поступленияDateTimePicker.Location = new System.Drawing.Point(168, 358);
+            this.дата_поступленияDateTimePicker.Name = "дата_поступленияDateTimePicker";
+            this.дата_поступленияDateTimePicker.Size = new System.Drawing.Size(200, 20);
+            this.дата_поступленияDateTimePicker.TabIndex = 19;
+            // 
+            // группаLabel
+            // 
+            группаLabel.AutoSize = true;
+            группаLabel.Location = new System.Drawing.Point(117, 400);
+            группаLabel.Name = "группаLabel";
+            группаLabel.Size = new System.Drawing.Size(45, 13);
+            группаLabel.TabIndex = 20;
+            группаLabel.Text = "Группа:";
+            // 
+            // группаTextBox
+            // 
+            this.группаTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Группа", true));
+            this.группаTextBox.Location = new System.Drawing.Point(168, 397);
+            this.группаTextBox.Name = "группаTextBox";
+            this.группаTextBox.Size = new System.Drawing.Size(100, 20);
+            this.группаTextBox.TabIndex = 21;
+            // 
+            // курсLabel
+            // 
+            курсLabel.AutoSize = true;
+            курсLabel.Location = new System.Drawing.Point(128, 435);
+            курсLabel.Name = "курсLabel";
+            курсLabel.Size = new System.Drawing.Size(34, 13);
+            курсLabel.TabIndex = 22;
+            курсLabel.Text = "Курс:";
+            // 
+            // курсTextBox
+            // 
+            this.курсTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Курс", true));
+            this.курсTextBox.Location = new System.Drawing.Point(168, 432);
+            this.курсTextBox.Name = "курсTextBox";
+            this.курсTextBox.Size = new System.Drawing.Size(100, 20);
+            this.курсTextBox.TabIndex = 23;
+            // 
+            // код_специальностиLabel
+            // 
+            код_специальностиLabel.AutoSize = true;
+            код_специальностиLabel.Location = new System.Drawing.Point(53, 465);
+            код_специальностиLabel.Name = "код_специальностиLabel";
+            код_специальностиLabel.Size = new System.Drawing.Size(109, 13);
+            код_специальностиLabel.TabIndex = 24;
+            код_специальностиLabel.Text = "Код специальности:";
+            // 
+            // код_специальностиTextBox
+            // 
+            this.код_специальностиTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.студентыBindingSource, "Код специальности", true));
+            this.код_специальностиTextBox.Location = new System.Drawing.Point(168, 462);
+            this.код_специальностиTextBox.Name = "код_специальностиTextBox";
+            this.код_специальностиTextBox.Size = new System.Drawing.Size(100, 20);
+            this.код_специальностиTextBox.TabIndex = 25;
+            // 
+            // очная_форма_обученияLabel
+            // 
+            очная_форма_обученияLabel.AutoSize = true;
+            очная_форма_обученияLabel.Location = new System.Drawing.Point(35, 500);
+            очная_форма_обученияLabel.Name = "очная_форма_обученияLabel";
+            очная_форма_обученияLabel.Size = new System.Drawing.Size(127, 13);
+            очная_форма_обученияLabel.TabIndex = 26;
+            очная_форма_обученияLabel.Text = "Очная форма обучения:";
+            // 
+            // очная_форма_обученияCheckBox
+            // 
+            this.очная_форма_обученияCheckBox.DataBindings.Add(new System.Windows.Forms.Binding("CheckState", this.студентыBindingSource, "Очная форма обучения", true));
+            this.очная_форма_обученияCheckBox.Location = new System.Drawing.Point(168, 495);
+            this.очная_форма_обученияCheckBox.Name = "очная_форма_обученияCheckBox";
+            this.очная_форма_обученияCheckBox.Size = new System.Drawing.Size(104, 24);
+            this.очная_форма_обученияCheckBox.TabIndex = 27;
+            this.очная_форма_обученияCheckBox.Text = "checkBox1";
+            this.очная_форма_обученияCheckBox.UseVisualStyleBackColor = true;
+            // 
+            // Form4
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(529, 539);
+            this.Controls.Add(очная_форма_обученияLabel);
+            this.Controls.Add(this.очная_форма_обученияCheckBox);
+            this.Controls.Add(код_специальностиLabel);
+            this.Controls.Add(this.код_специальностиTextBox);
+            this.Controls.Add(курсLabel);
+            this.Controls.Add(this.курсTextBox);
+            this.Controls.Add(группаLabel);
+            this.Controls.Add(this.группаTextBox);
+            this.Controls.Add(дата_поступленияLabel);
+            this.Controls.Add(this.дата_поступленияDateTimePicker);
+            this.Controls.Add(номер_зачеткиLabel);
+            this.Controls.Add(this.номер_зачеткиTextBox);
+            this.Controls.Add(паспортные_данныеLabel);
+            this.Controls.Add(this.паспортные_данныеTextBox);
+            this.Controls.Add(телефонLabel);
+            this.Controls.Add(this.телефонTextBox);
+            this.Controls.Add(адресLabel);
+            this.Controls.Add(this.адресTextBox);
+            this.Controls.Add(родителиLabel);
+            this.Controls.Add(this.родителиTextBox);
+            this.Controls.Add(дата_рожденияLabel);
+            this.Controls.Add(this.дата_рожденияDateTimePicker);
+            this.Controls.Add(полLabel);
+            this.Controls.Add(this.полTextBox);
+            this.Controls.Add(фИОLabel);
+            this.Controls.Add(this.фИОTextBox);
+            this.Controls.Add(this.студентыBindingNavigator);
+            this.Controls.Add(this.label1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "Form4";
+            this.Text = "Талица \"Студенты\"";
+            this.Load += new System.EventHandler(this.Form4_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.студентыBindingSource)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.студентыBindingNavigator)).EndInit();
+            this.студентыBindingNavigator.ResumeLayout(false);
+            this.студентыBindingNavigator.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private РожковDataSet рожковDataSet;
+        private System.Windows.Forms.BindingSource студентыBindingSource;
+        private РожковDataSetTableAdapters.СтудентыTableAdapter студентыTableAdapter;
+        private РожковDataSetTableAdapters.TableAdapterManager tableAdapterManager;
+        private System.Windows.Forms.BindingNavigator студентыBindingNavigator;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorAddNewItem;
+        private System.Windows.Forms.ToolStripLabel bindingNavigatorCountItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorDeleteItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveFirstItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMovePreviousItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator;
+        private System.Windows.Forms.ToolStripTextBox bindingNavigatorPositionItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveNextItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveLastItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator2;
+        private System.Windows.Forms.ToolStripButton студентыBindingNavigatorSaveItem;
+        private System.Windows.Forms.TextBox фИОTextBox;
+        private System.Windows.Forms.TextBox полTextBox;
+        private System.Windows.Forms.DateTimePicker дата_рожденияDateTimePicker;
+        private System.Windows.Forms.TextBox родителиTextBox;
+        private System.Windows.Forms.TextBox адресTextBox;
+        private System.Windows.Forms.TextBox телефонTextBox;
+        private System.Windows.Forms.TextBox паспортные_данныеTextBox;
+        private System.Windows.Forms.TextBox номер_зачеткиTextBox;
+        private System.Windows.Forms.DateTimePicker дата_поступленияDateTimePicker;
+        private System.Windows.Forms.TextBox группаTextBox;
+        private System.Windows.Forms.TextBox курсTextBox;
+        private System.Windows.Forms.TextBox код_специальностиTextBox;
+        private System.Windows.Forms.CheckBox очная_форма_обученияCheckBox;
+    }
+}

Form4.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WindowsFormsApp3
+{
+    public partial class Form4 : Form
+    {
+        public Form4()
+        {
+            InitializeComponent();
+        }
+
+        private void студентыBindingNavigatorSaveItem_Click(object sender, EventArgs e)
+        {
+            this.Validate();
+            this.студентыBindingSource.EndEdit();
+            this.tableAdapterManager.UpdateAll(this.рожковDataSet);
+
+        }
+
+        private void Form4_Load(object sender, EventArgs e)
+        {
+            // TODO: данная строка кода позволяет загрузить данные в таблицу "рожковDataSet.Студенты". При необходимости она может быть перемещена или удалена.
+            this.студентыTableAdapter.Fill(this.рожковDataSet.Студенты);
+
+        }
+    }
+}

Form4.resx

@@ -0,0 +1,247 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="рожковDataSet.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="студентыBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>155, 17</value>
+  </metadata>
+  <metadata name="студентыTableAdapter.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>336, 17</value>
+  </metadata>
+  <metadata name="tableAdapterManager.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>512, 17</value>
+  </metadata>
+  <metadata name="студентыBindingNavigator.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>683, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="bindingNavigatorAddNewItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        nnX8iGkAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="bindingNavigatorDeleteItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        RpBSo3HrM0G6Uq7pl2zvhvNDBcClE8YH4HDv2/A/SKV6BYojAxyEJtLJAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveFirstItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        v+qHeBWpeEzAbYBT7pX/IAV4FQ1CwMAAAPB2wKul5ZpwAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMovePreviousItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        N3geeQaAgH7q5f8avtPINwAEVDwmUGbAYAUMDADQFGCYBLpQVQAAAABJRU5ErkJggg==
+</value>
+  </data>
+  <data name="bindingNavigatorMoveNextItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
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+        pN0gX/NQBAwMAKB+X6AHNEI4AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveLastItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEsSURBVDhPYxhcoHDW8/9QJgYAyTUteP4/c+JjnGoYcmc+
+        +5/QfQ+rApDcqiPv/4e3P8BtQMaUp//n7f/9P6HrDoYikNzCfR/+Bzdcw21AQs+T/7P3/frfufXvf7fS
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+        6of/NXyn4TYAH3DKvfJfxWMCGEOFBgVgYAAAvtG/s7kMTpwAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="студентыBindingNavigatorSaveItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABMSURBVDhPY6AK+Pbt239SMVQrBIAFgufA8Yf3H+EYWQxE
+        x0zYh2kIKQaAMMwQqHbSDQBhog1AxshqaGsAMXjUgEFpADkYqp0SwMAAAPRDDFPA2mtzAAAAAElFTkSu
+        QmCC
+</value>
+  </data>
+  <metadata name="фИОLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="полLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="дата_рожденияLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="родителиLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="адресLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="телефонLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="паспортные_данныеLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="номер_зачеткиLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="дата_поступленияLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="группаLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="курсLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="код_специальностиLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="очная_форма_обученияLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+</root>

Form5.Designer.cs

@@ -0,0 +1,489 @@
+
+namespace WindowsFormsApp3
+{
+    partial class Form5
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form5));
+            System.Windows.Forms.Label дата_экзамена1Label;
+            System.Windows.Forms.Label код_предмета1Label;
+            System.Windows.Forms.Label оценка_1Label;
+            System.Windows.Forms.Label дата_экзамена_2Label;
+            System.Windows.Forms.Label код_предмета2Label;
+            System.Windows.Forms.Label оценка_2Label;
+            System.Windows.Forms.Label дата_экзамена_3Label;
+            System.Windows.Forms.Label код_предмета_3Label;
+            System.Windows.Forms.Label оценка_3Label;
+            System.Windows.Forms.Label средний_баллLabel;
+            this.label1 = new System.Windows.Forms.Label();
+            this.рожковDataSet = new WindowsFormsApp3.РожковDataSet();
+            this.оценкиBindingSource = new System.Windows.Forms.BindingSource(this.components);
+            this.оценкиTableAdapter = new WindowsFormsApp3.РожковDataSetTableAdapters.ОценкиTableAdapter();
+            this.tableAdapterManager = new WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager();
+            this.оценкиBindingNavigator = new System.Windows.Forms.BindingNavigator(this.components);
+            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
+            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
+            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
+            this.оценкиBindingNavigatorSaveItem = new System.Windows.Forms.ToolStripButton();
+            this.дата_экзамена1DateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.код_предмета1TextBox = new System.Windows.Forms.TextBox();
+            this.оценка_1TextBox = new System.Windows.Forms.TextBox();
+            this.дата_экзамена_2DateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.код_предмета2TextBox = new System.Windows.Forms.TextBox();
+            this.оценка_2TextBox = new System.Windows.Forms.TextBox();
+            this.дата_экзамена_3DateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.код_предмета_3TextBox = new System.Windows.Forms.TextBox();
+            this.оценка_3TextBox = new System.Windows.Forms.TextBox();
+            this.средний_баллTextBox = new System.Windows.Forms.TextBox();
+            дата_экзамена1Label = new System.Windows.Forms.Label();
+            код_предмета1Label = new System.Windows.Forms.Label();
+            оценка_1Label = new System.Windows.Forms.Label();
+            дата_экзамена_2Label = new System.Windows.Forms.Label();
+            код_предмета2Label = new System.Windows.Forms.Label();
+            оценка_2Label = new System.Windows.Forms.Label();
+            дата_экзамена_3Label = new System.Windows.Forms.Label();
+            код_предмета_3Label = new System.Windows.Forms.Label();
+            оценка_3Label = new System.Windows.Forms.Label();
+            средний_баллLabel = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.оценкиBindingSource)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.оценкиBindingNavigator)).BeginInit();
+            this.оценкиBindingNavigator.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.label1.ForeColor = System.Drawing.SystemColors.Highlight;
+            this.label1.Location = new System.Drawing.Point(111, 53);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(202, 23);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Таблица \"Оценки\"";
+            // 
+            // рожковDataSet
+            // 
+            this.рожковDataSet.DataSetName = "РожковDataSet";
+            this.рожковDataSet.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema;
+            // 
+            // оценкиBindingSource
+            // 
+            this.оценкиBindingSource.DataMember = "Оценки";
+            this.оценкиBindingSource.DataSource = this.рожковDataSet;
+            // 
+            // оценкиTableAdapter
+            // 
+            this.оценкиTableAdapter.ClearBeforeFill = true;
+            // 
+            // tableAdapterManager
+            // 
+            this.tableAdapterManager.BackupDataSetBeforeUpdate = false;
+            this.tableAdapterManager.UpdateOrder = WindowsFormsApp3.РожковDataSetTableAdapters.TableAdapterManager.UpdateOrderOption.InsertUpdateDelete;
+            this.tableAdapterManager.ОценкиTableAdapter = this.оценкиTableAdapter;
+            this.tableAdapterManager.ПредметыTableAdapter = null;
+            this.tableAdapterManager.СпециальностиTableAdapter = null;
+            this.tableAdapterManager.СтудентыTableAdapter = null;
+            // 
+            // оценкиBindingNavigator
+            // 
+            this.оценкиBindingNavigator.AddNewItem = this.bindingNavigatorAddNewItem;
+            this.оценкиBindingNavigator.BindingSource = this.оценкиBindingSource;
+            this.оценкиBindingNavigator.CountItem = this.bindingNavigatorCountItem;
+            this.оценкиBindingNavigator.DeleteItem = this.bindingNavigatorDeleteItem;
+            this.оценкиBindingNavigator.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.bindingNavigatorMoveFirstItem,
+            this.bindingNavigatorMovePreviousItem,
+            this.bindingNavigatorSeparator,
+            this.bindingNavigatorPositionItem,
+            this.bindingNavigatorCountItem,
+            this.bindingNavigatorSeparator1,
+            this.bindingNavigatorMoveNextItem,
+            this.bindingNavigatorMoveLastItem,
+            this.bindingNavigatorSeparator2,
+            this.bindingNavigatorAddNewItem,
+            this.bindingNavigatorDeleteItem,
+            this.оценкиBindingNavigatorSaveItem});
+            this.оценкиBindingNavigator.Location = new System.Drawing.Point(0, 0);
+            this.оценкиBindingNavigator.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
+            this.оценкиBindingNavigator.MoveLastItem = this.bindingNavigatorMoveLastItem;
+            this.оценкиBindingNavigator.MoveNextItem = this.bindingNavigatorMoveNextItem;
+            this.оценкиBindingNavigator.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
+            this.оценкиBindingNavigator.Name = "оценкиBindingNavigator";
+            this.оценкиBindingNavigator.PositionItem = this.bindingNavigatorPositionItem;
+            this.оценкиBindingNavigator.Size = new System.Drawing.Size(485, 25);
+            this.оценкиBindingNavigator.TabIndex = 1;
+            this.оценкиBindingNavigator.Text = "bindingNavigator1";
+            // 
+            // bindingNavigatorMoveFirstItem
+            // 
+            this.bindingNavigatorMoveFirstItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveFirstItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveFirstItem.Image")));
+            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
+            this.bindingNavigatorMoveFirstItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveFirstItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveFirstItem.Text = "Переместить в начало";
+            // 
+            // bindingNavigatorMovePreviousItem
+            // 
+            this.bindingNavigatorMovePreviousItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMovePreviousItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMovePreviousItem.Image")));
+            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
+            this.bindingNavigatorMovePreviousItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMovePreviousItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMovePreviousItem.Text = "Переместить назад";
+            // 
+            // bindingNavigatorSeparator
+            // 
+            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorPositionItem
+            // 
+            this.bindingNavigatorPositionItem.AccessibleName = "Положение";
+            this.bindingNavigatorPositionItem.AutoSize = false;
+            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
+            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 23);
+            this.bindingNavigatorPositionItem.Text = "0";
+            this.bindingNavigatorPositionItem.ToolTipText = "Текущее положение";
+            // 
+            // bindingNavigatorCountItem
+            // 
+            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
+            this.bindingNavigatorCountItem.Size = new System.Drawing.Size(43, 15);
+            this.bindingNavigatorCountItem.Text = "для {0}";
+            this.bindingNavigatorCountItem.ToolTipText = "Общее число элементов";
+            // 
+            // bindingNavigatorSeparator1
+            // 
+            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator1.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorMoveNextItem
+            // 
+            this.bindingNavigatorMoveNextItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveNextItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveNextItem.Image")));
+            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
+            this.bindingNavigatorMoveNextItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveNextItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveNextItem.Text = "Переместить вперед";
+            // 
+            // bindingNavigatorMoveLastItem
+            // 
+            this.bindingNavigatorMoveLastItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveLastItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorMoveLastItem.Image")));
+            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
+            this.bindingNavigatorMoveLastItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveLastItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorMoveLastItem.Text = "Переместить в конец";
+            // 
+            // bindingNavigatorSeparator2
+            // 
+            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator2.Size = new System.Drawing.Size(6, 6);
+            // 
+            // bindingNavigatorAddNewItem
+            // 
+            this.bindingNavigatorAddNewItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorAddNewItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorAddNewItem.Image")));
+            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
+            this.bindingNavigatorAddNewItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorAddNewItem.Text = "Добавить";
+            // 
+            // bindingNavigatorDeleteItem
+            // 
+            this.bindingNavigatorDeleteItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorDeleteItem.Image = ((System.Drawing.Image)(resources.GetObject("bindingNavigatorDeleteItem.Image")));
+            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
+            this.bindingNavigatorDeleteItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorDeleteItem.Size = new System.Drawing.Size(23, 20);
+            this.bindingNavigatorDeleteItem.Text = "Удалить";
+            // 
+            // оценкиBindingNavigatorSaveItem
+            // 
+            this.оценкиBindingNavigatorSaveItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.оценкиBindingNavigatorSaveItem.Image = ((System.Drawing.Image)(resources.GetObject("оценкиBindingNavigatorSaveItem.Image")));
+            this.оценкиBindingNavigatorSaveItem.Name = "оценкиBindingNavigatorSaveItem";
+            this.оценкиBindingNavigatorSaveItem.Size = new System.Drawing.Size(23, 23);
+            this.оценкиBindingNavigatorSaveItem.Text = "Сохранить данные";
+            this.оценкиBindingNavigatorSaveItem.Click += new System.EventHandler(this.оценкиBindingNavigatorSaveItem_Click);
+            // 
+            // дата_экзамена1Label
+            // 
+            дата_экзамена1Label.AutoSize = true;
+            дата_экзамена1Label.Location = new System.Drawing.Point(60, 99);
+            дата_экзамена1Label.Name = "дата_экзамена1Label";
+            дата_экзамена1Label.Size = new System.Drawing.Size(95, 13);
+            дата_экзамена1Label.TabIndex = 2;
+            дата_экзамена1Label.Text = "Дата экзамена1:";
+            // 
+            // дата_экзамена1DateTimePicker
+            // 
+            this.дата_экзамена1DateTimePicker.DataBindings.Add(new System.Windows.Forms.Binding("Value", this.оценкиBindingSource, "Дата экзамена1", true));
+            this.дата_экзамена1DateTimePicker.Location = new System.Drawing.Point(161, 99);
+            this.дата_экзамена1DateTimePicker.Name = "дата_экзамена1DateTimePicker";
+            this.дата_экзамена1DateTimePicker.Size = new System.Drawing.Size(200, 20);
+            this.дата_экзамена1DateTimePicker.TabIndex = 3;
+            // 
+            // код_предмета1Label
+            // 
+            код_предмета1Label.AutoSize = true;
+            код_предмета1Label.Location = new System.Drawing.Point(68, 130);
+            код_предмета1Label.Name = "код_предмета1Label";
+            код_предмета1Label.Size = new System.Drawing.Size(87, 13);
+            код_предмета1Label.TabIndex = 4;
+            код_предмета1Label.Text = "Код предмета1:";
+            // 
+            // код_предмета1TextBox
+            // 
+            this.код_предмета1TextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Код предмета1", true));
+            this.код_предмета1TextBox.Location = new System.Drawing.Point(161, 130);
+            this.код_предмета1TextBox.Name = "код_предмета1TextBox";
+            this.код_предмета1TextBox.Size = new System.Drawing.Size(100, 20);
+            this.код_предмета1TextBox.TabIndex = 5;
+            // 
+            // оценка_1Label
+            // 
+            оценка_1Label.AutoSize = true;
+            оценка_1Label.Location = new System.Drawing.Point(98, 160);
+            оценка_1Label.Name = "оценка_1Label";
+            оценка_1Label.Size = new System.Drawing.Size(57, 13);
+            оценка_1Label.TabIndex = 6;
+            оценка_1Label.Text = "Оценка 1:";
+            // 
+            // оценка_1TextBox
+            // 
+            this.оценка_1TextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Оценка 1", true));
+            this.оценка_1TextBox.Location = new System.Drawing.Point(161, 160);
+            this.оценка_1TextBox.Name = "оценка_1TextBox";
+            this.оценка_1TextBox.Size = new System.Drawing.Size(100, 20);
+            this.оценка_1TextBox.TabIndex = 7;
+            // 
+            // дата_экзамена_2Label
+            // 
+            дата_экзамена_2Label.AutoSize = true;
+            дата_экзамена_2Label.Location = new System.Drawing.Point(57, 199);
+            дата_экзамена_2Label.Name = "дата_экзамена_2Label";
+            дата_экзамена_2Label.Size = new System.Drawing.Size(98, 13);
+            дата_экзамена_2Label.TabIndex = 8;
+            дата_экзамена_2Label.Text = "Дата экзамена 2:";
+            // 
+            // дата_экзамена_2DateTimePicker
+            // 
+            this.дата_экзамена_2DateTimePicker.DataBindings.Add(new System.Windows.Forms.Binding("Value", this.оценкиBindingSource, "Дата экзамена 2", true));
+            this.дата_экзамена_2DateTimePicker.Location = new System.Drawing.Point(161, 195);
+            this.дата_экзамена_2DateTimePicker.Name = "дата_экзамена_2DateTimePicker";
+            this.дата_экзамена_2DateTimePicker.Size = new System.Drawing.Size(200, 20);
+            this.дата_экзамена_2DateTimePicker.TabIndex = 9;
+            // 
+            // код_предмета2Label
+            // 
+            код_предмета2Label.AutoSize = true;
+            код_предмета2Label.Location = new System.Drawing.Point(68, 234);
+            код_предмета2Label.Name = "код_предмета2Label";
+            код_предмета2Label.Size = new System.Drawing.Size(87, 13);
+            код_предмета2Label.TabIndex = 10;
+            код_предмета2Label.Text = "Код предмета2:";
+            // 
+            // код_предмета2TextBox
+            // 
+            this.код_предмета2TextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Код предмета2", true));
+            this.код_предмета2TextBox.Location = new System.Drawing.Point(161, 234);
+            this.код_предмета2TextBox.Name = "код_предмета2TextBox";
+            this.код_предмета2TextBox.Size = new System.Drawing.Size(100, 20);
+            this.код_предмета2TextBox.TabIndex = 11;
+            // 
+            // оценка_2Label
+            // 
+            оценка_2Label.AutoSize = true;
+            оценка_2Label.Location = new System.Drawing.Point(98, 272);
+            оценка_2Label.Name = "оценка_2Label";
+            оценка_2Label.Size = new System.Drawing.Size(57, 13);
+            оценка_2Label.TabIndex = 12;
+            оценка_2Label.Text = "Оценка 2:";
+            // 
+            // оценка_2TextBox
+            // 
+            this.оценка_2TextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Оценка 2", true));
+            this.оценка_2TextBox.Location = new System.Drawing.Point(161, 269);
+            this.оценка_2TextBox.Name = "оценка_2TextBox";
+            this.оценка_2TextBox.Size = new System.Drawing.Size(100, 20);
+            this.оценка_2TextBox.TabIndex = 13;
+            // 
+            // дата_экзамена_3Label
+            // 
+            дата_экзамена_3Label.AutoSize = true;
+            дата_экзамена_3Label.Location = new System.Drawing.Point(57, 309);
+            дата_экзамена_3Label.Name = "дата_экзамена_3Label";
+            дата_экзамена_3Label.Size = new System.Drawing.Size(98, 13);
+            дата_экзамена_3Label.TabIndex = 14;
+            дата_экзамена_3Label.Text = "Дата экзамена 3:";
+            // 
+            // дата_экзамена_3DateTimePicker
+            // 
+            this.дата_экзамена_3DateTimePicker.DataBindings.Add(new System.Windows.Forms.Binding("Value", this.оценкиBindingSource, "Дата экзамена 3", true));
+            this.дата_экзамена_3DateTimePicker.Location = new System.Drawing.Point(161, 305);
+            this.дата_экзамена_3DateTimePicker.Name = "дата_экзамена_3DateTimePicker";
+            this.дата_экзамена_3DateTimePicker.Size = new System.Drawing.Size(200, 20);
+            this.дата_экзамена_3DateTimePicker.TabIndex = 15;
+            // 
+            // код_предмета_3Label
+            // 
+            код_предмета_3Label.AutoSize = true;
+            код_предмета_3Label.Location = new System.Drawing.Point(65, 345);
+            код_предмета_3Label.Name = "код_предмета_3Label";
+            код_предмета_3Label.Size = new System.Drawing.Size(90, 13);
+            код_предмета_3Label.TabIndex = 16;
+            код_предмета_3Label.Text = "Код предмета 3:";
+            // 
+            // код_предмета_3TextBox
+            // 
+            this.код_предмета_3TextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Код предмета 3", true));
+            this.код_предмета_3TextBox.Location = new System.Drawing.Point(161, 342);
+            this.код_предмета_3TextBox.Name = "код_предмета_3TextBox";
+            this.код_предмета_3TextBox.Size = new System.Drawing.Size(100, 20);
+            this.код_предмета_3TextBox.TabIndex = 17;
+            // 
+            // оценка_3Label
+            // 
+            оценка_3Label.AutoSize = true;
+            оценка_3Label.Location = new System.Drawing.Point(98, 379);
+            оценка_3Label.Name = "оценка_3Label";
+            оценка_3Label.Size = new System.Drawing.Size(57, 13);
+            оценка_3Label.TabIndex = 18;
+            оценка_3Label.Text = "Оценка 3:";
+            // 
+            // оценка_3TextBox
+            // 
+            this.оценка_3TextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Оценка 3", true));
+            this.оценка_3TextBox.Location = new System.Drawing.Point(161, 376);
+            this.оценка_3TextBox.Name = "оценка_3TextBox";
+            this.оценка_3TextBox.Size = new System.Drawing.Size(100, 20);
+            this.оценка_3TextBox.TabIndex = 19;
+            // 
+            // средний_баллLabel
+            // 
+            средний_баллLabel.AutoSize = true;
+            средний_баллLabel.Location = new System.Drawing.Point(75, 412);
+            средний_баллLabel.Name = "средний_баллLabel";
+            средний_баллLabel.Size = new System.Drawing.Size(80, 13);
+            средний_баллLabel.TabIndex = 20;
+            средний_баллLabel.Text = "Средний балл:";
+            // 
+            // средний_баллTextBox
+            // 
+            this.средний_баллTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.оценкиBindingSource, "Средний балл", true));
+            this.средний_баллTextBox.Location = new System.Drawing.Point(161, 409);
+            this.средний_баллTextBox.Name = "средний_баллTextBox";
+            this.средний_баллTextBox.Size = new System.Drawing.Size(100, 20);
+            this.средний_баллTextBox.TabIndex = 21;
+            // 
+            // Form5
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(485, 455);
+            this.Controls.Add(средний_баллLabel);
+            this.Controls.Add(this.средний_баллTextBox);
+            this.Controls.Add(оценка_3Label);
+            this.Controls.Add(this.оценка_3TextBox);
+            this.Controls.Add(код_предмета_3Label);
+            this.Controls.Add(this.код_предмета_3TextBox);
+            this.Controls.Add(дата_экзамена_3Label);
+            this.Controls.Add(this.дата_экзамена_3DateTimePicker);
+            this.Controls.Add(оценка_2Label);
+            this.Controls.Add(this.оценка_2TextBox);
+            this.Controls.Add(код_предмета2Label);
+            this.Controls.Add(this.код_предмета2TextBox);
+            this.Controls.Add(дата_экзамена_2Label);
+            this.Controls.Add(this.дата_экзамена_2DateTimePicker);
+            this.Controls.Add(оценка_1Label);
+            this.Controls.Add(this.оценка_1TextBox);
+            this.Controls.Add(код_предмета1Label);
+            this.Controls.Add(this.код_предмета1TextBox);
+            this.Controls.Add(дата_экзамена1Label);
+            this.Controls.Add(this.дата_экзамена1DateTimePicker);
+            this.Controls.Add(this.оценкиBindingNavigator);
+            this.Controls.Add(this.label1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "Form5";
+            this.Text = "Таблица \"Оцеки\"";
+            this.Load += new System.EventHandler(this.Form5_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.рожковDataSet)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.оценкиBindingSource)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.оценкиBindingNavigator)).EndInit();
+            this.оценкиBindingNavigator.ResumeLayout(false);
+            this.оценкиBindingNavigator.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private РожковDataSet рожковDataSet;
+        private System.Windows.Forms.BindingSource оценкиBindingSource;
+        private РожковDataSetTableAdapters.ОценкиTableAdapter оценкиTableAdapter;
+        private РожковDataSetTableAdapters.TableAdapterManager tableAdapterManager;
+        private System.Windows.Forms.BindingNavigator оценкиBindingNavigator;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorAddNewItem;
+        private System.Windows.Forms.ToolStripLabel bindingNavigatorCountItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorDeleteItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveFirstItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMovePreviousItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator;
+        private System.Windows.Forms.ToolStripTextBox bindingNavigatorPositionItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveNextItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveLastItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator2;
+        private System.Windows.Forms.ToolStripButton оценкиBindingNavigatorSaveItem;
+        private System.Windows.Forms.DateTimePicker дата_экзамена1DateTimePicker;
+        private System.Windows.Forms.TextBox код_предмета1TextBox;
+        private System.Windows.Forms.TextBox оценка_1TextBox;
+        private System.Windows.Forms.DateTimePicker дата_экзамена_2DateTimePicker;
+        private System.Windows.Forms.TextBox код_предмета2TextBox;
+        private System.Windows.Forms.TextBox оценка_2TextBox;
+        private System.Windows.Forms.DateTimePicker дата_экзамена_3DateTimePicker;
+        private System.Windows.Forms.TextBox код_предмета_3TextBox;
+        private System.Windows.Forms.TextBox оценка_3TextBox;
+        private System.Windows.Forms.TextBox средний_баллTextBox;
+    }
+}

Form5.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WindowsFormsApp3
+{
+    public partial class Form5 : Form
+    {
+        public Form5()
+        {
+            InitializeComponent();
+        }
+
+        private void оценкиBindingNavigatorSaveItem_Click(object sender, EventArgs e)
+        {
+            this.Validate();
+            this.оценкиBindingSource.EndEdit();
+            this.tableAdapterManager.UpdateAll(this.рожковDataSet);
+
+        }
+
+        private void Form5_Load(object sender, EventArgs e)
+        {
+            // TODO: данная строка кода позволяет загрузить данные в таблицу "рожковDataSet.Оценки". При необходимости она может быть перемещена или удалена.
+            this.оценкиTableAdapter.Fill(this.рожковDataSet.Оценки);
+
+        }
+    }
+}

Form5.resx

@@ -0,0 +1,238 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="рожковDataSet.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="оценкиBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>155, 17</value>
+  </metadata>
+  <metadata name="оценкиTableAdapter.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>327, 17</value>
+  </metadata>
+  <metadata name="tableAdapterManager.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>493, 17</value>
+  </metadata>
+  <metadata name="оценкиBindingNavigator.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>664, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="bindingNavigatorAddNewItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAFKSURBVDhPYxi84O4C9v+35nH+vzqH6//FGbz/ocLEg+tA
+        jX8eNf7/87Dh/8nJAqQbcH46L9yAgz0ipBtwfJIgUHPd/z8Pqv7vaBcnbMClmTz/z07l+38SqPFIv9D/
+        fd0iQM3l///eK/q/vkHm/6oauf9LKxX/zy9V/j+rSBXTwFNAf/55WA/UVAvElf//3CsB4rz/f+9m/v97
+        J/n/39tx///djADikP+TcjQxDTjUKwx27t/7pUCNBUCN2UCNqUCNCf//3YoGagz7/+9G0P9/1/3+d6Xp
+        Yhqws13i/5Zmqf/rwM6V/7+kQvH/31sxQI3h/6fmafyfkKX1vztD9397qv7/5kRDwmEyG+hPkHP/3Qj4
+        35OhQ1gDOgD5898NfyD2+9+arE+6Ad3pumD/gnB9nBHpBrQkGfxviDf8XxNr/L8y2oR0A+gEGBgAJCPY
+        nnX8iGkAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="bindingNavigatorDeleteItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAFvSURBVDhPtZBNKMNhHMd3Vd5K7eKCWjkgk7yEZDKksciE
+        yMwkBw6LhHZxcCDlQg64SA4kJeVE4jRv89qaWn8tUtoF/7g8H2Ootb+x4nt56nm+38/v+/xUfyJcJ9Bt
+        BMcOH1eRiZV5RGcVwqyHrfWwELweWJoJ9rC2AL0mRLse0VEBcxOKkLeGwlwGIz2h75w6ApC6bERjAdia
+        gkxiyIow5cKkPWxDFYvTiMrUdxDDVnCfwVh/AOo/P2zhhccFzcWBLxmzEPV50Nfyu/Cn2N/1V85DGNKh
+        Rhth+EaCxkLISUDWxvOgjYXa7F/Wv7kGUz4UJeKzGODi6H25d2l+yPLsDwu8v4NWHY8lSbhL0/HtbX8F
+        GLXh1MQgnxwoQ3h5hkEL6JI5TlPj21gNMd6WZyC1VSN7r0Mh7G4i56pxpkQhdTWA/KQ4aUcTh+x0KACm
+        RpBSo3HrM0G6Uq7pl2zvhvNDBcClE8YH4HDv2/A/SKV6BYojAxyEJtLJAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveFirstItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEqSURBVDhPYxg8oHDW8/9NC57/z5z4+D9UCAOEtz/AKceQ
+        O/PZ/1VH3v/HpSi++8H/4IZruA3ImPL0/8J9H7Aqiu95+H/p/v///asv4DYgoefJ/2lb3mMoimi/D9ac
+        Oev/f6/SE7gNiOx69L939QcURaGt98CaW9cBbe/8+98l/wBuAwKbH/6vm/8Orii45e7/RXv//+8Aas6Y
+        8/O/Xd3P//YZ23Eb4FF1/3/+tDcoiuyKb/9Pn/P7v3/Xt/86he/+WySsx22Afend/9mTX2Mo0k85/9+k
+        6MV/laxP/40jl+E2wCLvzv/U/tdYFRkknfgvm/b1v27wPNwGGGbd/h/W8hKnIv3Uy/81fKfhNkAn7cZ/
+        v+qHeBWpeEzAbYBT7pX/IAV4FQ1CwMAAAPB2wKul5ZpwAAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMovePreviousItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC2SURBVDhPYxg6ILz9wX8ok3QQ3/3gf3DDNfIMiO95+H/p
+        /v///asvkG5ARPt9sObMWf//e5WeIM2A0NZ7YM2t64C2d/7975J/gHgDglvu/l+09///DqDmjDk//9vV
+        /fxvn7GdNBfYFd/+nz7n93//rm//dQrf/bdIWE96GOinnP9vUvTiv0rWp//GkctINwAEDJJO/JdN+/pf
+        N3geeQaAgH7q5f8avtPINwAEVDwmUGbAYAUMDADQFGCYBLpQVQAAAABJRU5ErkJggg==
+</value>
+  </data>
+  <data name="bindingNavigatorMoveNextItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACjSURBVDhPYxh8oHDW8/9QJnkgd+az/wnd98g3JGPK0//z
+        9v/+n9B1hzxDEnqe/J+979f/zq1//7uVXibdkMiuR/+nbPv1v2Tp3/8J0//+t8k9S5ohgc0P/7eufQ/W
+        bFzy5b909LX/xpHLiDfEo+r+/5K57+CaFV16SHOBfend/4Etz8jTDAIWeXf+2xRcIU8zCBhm3SZfMwjo
+        pN0gX/NQBAwMAKB+X6AHNEI4AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="bindingNavigatorMoveLastItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEsSURBVDhPYxhcoHDW8/9QJgYAyTUteP4/c+JjnGoYcmc+
+        +5/QfQ+rApDcqiPv/4e3P8BtQMaUp//n7f/9P6HrDoYikNzCfR/+Bzdcw21AQs+T/7P3/frfufXvf7fS
+        yygKQXLTtrz/7199AbcBkV2P/k/Z9ut/ydK//xOm//1vk3sWrhgk17v6w3+v0hO4DQhsfvi/de17sGbj
+        ki//paOv/TeOXAbWAJKrm//uv0v+AdwGeFTd/18y9x1cs6JLD1wxSC5/2pv/9hnbcRtgX3r3f2DLMwzN
+        IACSy578+r9FwnrcBljk3flvU3AFQzMIgORS+1/DvYQVGGbdxqoZBEByYS0v/+sGz8NtgE7aDZySIDm/
+        6of/NXyn4TYAH3DKvfJfxWMCGEOFBgVgYAAAvtG/s7kMTpwAAAAASUVORK5CYII=
+</value>
+  </data>
+  <data name="оценкиBindingNavigatorSaveItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABMSURBVDhPY6AK+Pbt239SMVQrBIAFgufA8Yf3H+EYWQxE
+        x0zYh2kIKQaAMMwQqHbSDQBhog1AxshqaGsAMXjUgEFpADkYqp0SwMAAAPRDDFPA2mtzAAAAAElFTkSu
+        QmCC
+</value>
+  </data>
+  <metadata name="дата_экзамена1Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="код_предмета1Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="оценка_1Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="дата_экзамена_2Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="код_предмета2Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="оценка_2Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="дата_экзамена_3Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="код_предмета_3Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="оценка_3Label.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="средний_баллLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+</root>

Program.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WindowsFormsApp3
+{
+    static class Program
+    {
+        /// <summary>
+        /// Главная точка входа для приложения.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Form1());
+        }
+    }
+}

Resources.Designer.cs

@@ -0,0 +1,70 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программным средством.
+//     Версия среды выполнения: 4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильному поведению и будут утрачены, если
+//     код создан повторно.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+namespace WindowsFormsApp3.Properties
+{
+    /// <summary>
+    ///   Класс ресурсов со строгим типом для поиска локализованных строк и пр.
+    /// </summary>
+    // Этот класс был автоматически создан при помощи StronglyTypedResourceBuilder
+    // класс с помощью таких средств, как ResGen или Visual Studio.
+    // Для добавления или удаления члена измените файл .ResX, а затем перезапустите ResGen
+    // с параметром /str или заново постройте свой VS-проект.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Возврат кэшированного экземпляра ResourceManager, используемого этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("WindowsFormsApp3.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Переопределяет свойство CurrentUICulture текущего потока для всех
+        ///   подстановки ресурсов с помощью этого класса ресурсов со строгим типом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}

Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Settings.Designer.cs

@@ -0,0 +1,36 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WindowsFormsApp3.Properties {
+    
+    
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.10.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+        
+        public static Settings Default {
+            get {
+                return defaultInstance;
+            }
+        }
+        
+        [global::System.Configuration.ApplicationScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.SpecialSettingAttribute(global::System.Configuration.SpecialSetting.ConnectionString)]
+        [global::System.Configuration.DefaultSettingValueAttribute("Data Source=Class31000;Initial Catalog=Рожков;Integrated Security=True")]
+        public string РожковConnectionString {
+            get {
+                return ((string)(this["РожковConnectionString"]));
+            }
+        }
+    }
+}

Settings.settings

@@ -0,0 +1,14 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" GeneratedClassNamespace="WindowsFormsApp3.Properties" GeneratedClassName="Settings">
+  <Profiles />
+  <Settings>
+    <Setting Name="РожковConnectionString" Type="(Connection string)" Scope="Application">
+      <DesignTimeValue Profile="(Default)">&lt;?xml version="1.0" encoding="utf-16"?&gt;
+&lt;SerializableConnectionString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt;
+  &lt;ConnectionString&gt;Data Source=Class31000;Initial Catalog=Рожков;Integrated Security=True&lt;/ConnectionString&gt;
+  &lt;ProviderName&gt;System.Data.SqlClient&lt;/ProviderName&gt;
+&lt;/SerializableConnectionString&gt;</DesignTimeValue>
+      <Value Profile="(Default)">Data Source=Class31000;Initial Catalog=Рожков;Integrated Security=True</Value>
+    </Setting>
+  </Settings>
+</SettingsFile>

WindowsFormsApp3.csproj

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{EA681BCE-8F68-45AA-B9D7-125983D09FF3}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>WindowsFormsApp3</RootNamespace>
+    <AssemblyName>WindowsFormsApp3</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Form1.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form1.Designer.cs">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Form2.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form2.Designer.cs">
+      <DependentUpon>Form2.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Form3.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form3.Designer.cs">
+      <DependentUpon>Form3.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Form4.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form4.Designer.cs">
+      <DependentUpon>Form4.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Form5.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form5.Designer.cs">
+      <DependentUpon>Form5.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="РожковDataSet.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>РожковDataSet.xsd</DependentUpon>
+    </Compile>
+    <EmbeddedResource Include="Form1.resx">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Form2.resx">
+      <DependentUpon>Form2.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Form3.resx">
+      <DependentUpon>Form3.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Form4.resx">
+      <DependentUpon>Form4.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Form5.resx">
+      <DependentUpon>Form5.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <None Include="РожковDataSet.xsc">
+      <DependentUpon>РожковDataSet.xsd</DependentUpon>
+    </None>
+    <None Include="РожковDataSet.xsd">
+      <Generator>MSDataSetGenerator</Generator>
+      <LastGenOutput>РожковDataSet.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="РожковDataSet.xss">
+      <DependentUpon>РожковDataSet.xsd</DependentUpon>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

WindowsFormsApp3.csproj.CoreCompileInputs.cache

@@ -0,0 +1 @@
+1e82bc1478ceff2f0d499e0c304f307fb649665f

WindowsFormsApp3.csproj.FileListAbsolute.txt

@@ -0,0 +1,14 @@
+C:\Users\user2\source\repos\WindowsFormsApp3\bin\Debug\WindowsFormsApp3.exe.config
+C:\Users\user2\source\repos\WindowsFormsApp3\bin\Debug\WindowsFormsApp3.exe
+C:\Users\user2\source\repos\WindowsFormsApp3\bin\Debug\WindowsFormsApp3.pdb
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.csproj.AssemblyReference.cache
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.Form1.resources
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.Form2.resources
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.Form3.resources
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.Form4.resources
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.Properties.Resources.resources
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.csproj.GenerateResource.cache
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.csproj.CoreCompileInputs.cache
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.exe
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.pdb
+C:\Users\user2\source\repos\WindowsFormsApp3\obj\Debug\WindowsFormsApp3.Form5.resources

WindowsFormsApp3.exe.config

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <configSections>
+    </configSections>
+    <connectionStrings>
+        <add name="WindowsFormsApp3.Properties.Settings.РожковConnectionString"
+            connectionString="Data Source=Class31000;Initial Catalog=Рожков;Integrated Security=True"
+            providerName="System.Data.SqlClient" />
+    </connectionStrings>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

WindowsFormsApp3.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32630.194
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WindowsFormsApp3", "WindowsFormsApp3.csproj", "{EA681BCE-8F68-45AA-B9D7-125983D09FF3}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EA681BCE-8F68-45AA-B9D7-125983D09FF3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EA681BCE-8F68-45AA-B9D7-125983D09FF3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EA681BCE-8F68-45AA-B9D7-125983D09FF3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EA681BCE-8F68-45AA-B9D7-125983D09FF3}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {A4BCC336-F06E-4837-B312-7880B6E78979}
+	EndGlobalSection
+EndGlobal

РожковDataSet.xsc

@@ -0,0 +1 @@
+

РожковDataSet.xss

@@ -0,0 +1 @@
+