Создан второй калькулятор

KotenkovCalk2.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.6.33712.159
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KotenkovCalk2", "KotenkovCalk2\KotenkovCalk2.csproj", "{FF3A2F96-9890-46F9-8641-B90AC2177351}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{FF3A2F96-9890-46F9-8641-B90AC2177351}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FF3A2F96-9890-46F9-8641-B90AC2177351}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FF3A2F96-9890-46F9-8641-B90AC2177351}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FF3A2F96-9890-46F9-8641-B90AC2177351}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B926C445-2872-42AC-B18F-1EC995BDD090}
+	EndGlobalSection
+EndGlobal

KotenkovCalk2/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

KotenkovCalk2/Form1.Designer.cs

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+namespace KotenkovCalk2
+{
+    partial class Calc
+    {
+        /// <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.textBox1 = new System.Windows.Forms.TextBox();
+            this.ClearBt = 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.button5 = new System.Windows.Forms.Button();
+            this.NineBt = new System.Windows.Forms.Button();
+            this.EigthBt = new System.Windows.Forms.Button();
+            this.SevenBt = new System.Windows.Forms.Button();
+            this.button9 = new System.Windows.Forms.Button();
+            this.SixBt = new System.Windows.Forms.Button();
+            this.FiveBt = new System.Windows.Forms.Button();
+            this.FourBt = new System.Windows.Forms.Button();
+            this.button13 = new System.Windows.Forms.Button();
+            this.ThreeBt = new System.Windows.Forms.Button();
+            this.TwoBt = new System.Windows.Forms.Button();
+            this.OneBt = new System.Windows.Forms.Button();
+            this.GetResultBt = new System.Windows.Forms.Button();
+            this.button19 = new System.Windows.Forms.Button();
+            this.ZeroBt = new System.Windows.Forms.Button();
+            this.label1 = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // textBox1
+            // 
+            this.textBox1.Location = new System.Drawing.Point(12, 12);
+            this.textBox1.Multiline = true;
+            this.textBox1.Name = "textBox1";
+            this.textBox1.Size = new System.Drawing.Size(226, 20);
+            this.textBox1.TabIndex = 0;
+            // 
+            // ClearBt
+            // 
+            this.ClearBt.Location = new System.Drawing.Point(12, 38);
+            this.ClearBt.Name = "ClearBt";
+            this.ClearBt.Size = new System.Drawing.Size(52, 36);
+            this.ClearBt.TabIndex = 1;
+            this.ClearBt.Text = "C";
+            this.ClearBt.UseVisualStyleBackColor = true;
+            this.ClearBt.Click += new System.EventHandler(this.ClearBt_Click);
+            // 
+            // button2
+            // 
+            this.button2.Location = new System.Drawing.Point(70, 38);
+            this.button2.Name = "button2";
+            this.button2.Size = new System.Drawing.Size(52, 36);
+            this.button2.TabIndex = 2;
+            this.button2.Text = "<-";
+            this.button2.UseVisualStyleBackColor = true;
+            this.button2.Click += new System.EventHandler(this.button2_Click);
+            // 
+            // button3
+            // 
+            this.button3.Location = new System.Drawing.Point(128, 38);
+            this.button3.Name = "button3";
+            this.button3.Size = new System.Drawing.Size(52, 36);
+            this.button3.TabIndex = 3;
+            this.button3.Text = "+/-";
+            this.button3.UseVisualStyleBackColor = true;
+            this.button3.Click += new System.EventHandler(this.button3_Click);
+            // 
+            // button4
+            // 
+            this.button4.Location = new System.Drawing.Point(186, 38);
+            this.button4.Name = "button4";
+            this.button4.Size = new System.Drawing.Size(52, 36);
+            this.button4.TabIndex = 4;
+            this.button4.Text = "+";
+            this.button4.UseVisualStyleBackColor = true;
+            this.button4.Click += new System.EventHandler(this.button4_Click);
+            // 
+            // button5
+            // 
+            this.button5.Location = new System.Drawing.Point(186, 80);
+            this.button5.Name = "button5";
+            this.button5.Size = new System.Drawing.Size(52, 36);
+            this.button5.TabIndex = 8;
+            this.button5.Text = "-";
+            this.button5.UseVisualStyleBackColor = true;
+            this.button5.Click += new System.EventHandler(this.button5_Click);
+            // 
+            // NineBt
+            // 
+            this.NineBt.Location = new System.Drawing.Point(128, 80);
+            this.NineBt.Name = "NineBt";
+            this.NineBt.Size = new System.Drawing.Size(52, 36);
+            this.NineBt.TabIndex = 7;
+            this.NineBt.Text = "9";
+            this.NineBt.UseVisualStyleBackColor = true;
+            this.NineBt.Click += new System.EventHandler(this.NineBt_Click);
+            // 
+            // EigthBt
+            // 
+            this.EigthBt.Location = new System.Drawing.Point(70, 80);
+            this.EigthBt.Name = "EigthBt";
+            this.EigthBt.Size = new System.Drawing.Size(52, 36);
+            this.EigthBt.TabIndex = 6;
+            this.EigthBt.Text = "8";
+            this.EigthBt.UseVisualStyleBackColor = true;
+            this.EigthBt.Click += new System.EventHandler(this.EigthBt_Click);
+            // 
+            // SevenBt
+            // 
+            this.SevenBt.Location = new System.Drawing.Point(12, 80);
+            this.SevenBt.Name = "SevenBt";
+            this.SevenBt.Size = new System.Drawing.Size(52, 36);
+            this.SevenBt.TabIndex = 5;
+            this.SevenBt.Text = "7";
+            this.SevenBt.UseVisualStyleBackColor = true;
+            this.SevenBt.Click += new System.EventHandler(this.SevenBt_Click);
+            // 
+            // button9
+            // 
+            this.button9.Location = new System.Drawing.Point(186, 122);
+            this.button9.Name = "button9";
+            this.button9.Size = new System.Drawing.Size(52, 36);
+            this.button9.TabIndex = 12;
+            this.button9.Text = "*";
+            this.button9.UseVisualStyleBackColor = true;
+            this.button9.Click += new System.EventHandler(this.button9_Click);
+            // 
+            // SixBt
+            // 
+            this.SixBt.Location = new System.Drawing.Point(128, 122);
+            this.SixBt.Name = "SixBt";
+            this.SixBt.Size = new System.Drawing.Size(52, 36);
+            this.SixBt.TabIndex = 11;
+            this.SixBt.Text = "6";
+            this.SixBt.UseVisualStyleBackColor = true;
+            this.SixBt.Click += new System.EventHandler(this.SixBt_Click);
+            // 
+            // FiveBt
+            // 
+            this.FiveBt.Location = new System.Drawing.Point(70, 122);
+            this.FiveBt.Name = "FiveBt";
+            this.FiveBt.Size = new System.Drawing.Size(52, 36);
+            this.FiveBt.TabIndex = 10;
+            this.FiveBt.Text = "5";
+            this.FiveBt.UseVisualStyleBackColor = true;
+            this.FiveBt.Click += new System.EventHandler(this.FiveBt_Click);
+            // 
+            // FourBt
+            // 
+            this.FourBt.Location = new System.Drawing.Point(12, 122);
+            this.FourBt.Name = "FourBt";
+            this.FourBt.Size = new System.Drawing.Size(52, 36);
+            this.FourBt.TabIndex = 9;
+            this.FourBt.Text = "4";
+            this.FourBt.UseVisualStyleBackColor = true;
+            this.FourBt.Click += new System.EventHandler(this.FourBt_Click);
+            // 
+            // button13
+            // 
+            this.button13.Location = new System.Drawing.Point(186, 164);
+            this.button13.Name = "button13";
+            this.button13.Size = new System.Drawing.Size(52, 36);
+            this.button13.TabIndex = 16;
+            this.button13.Text = "/";
+            this.button13.UseVisualStyleBackColor = true;
+            this.button13.Click += new System.EventHandler(this.button13_Click);
+            // 
+            // ThreeBt
+            // 
+            this.ThreeBt.Location = new System.Drawing.Point(128, 164);
+            this.ThreeBt.Name = "ThreeBt";
+            this.ThreeBt.Size = new System.Drawing.Size(52, 36);
+            this.ThreeBt.TabIndex = 15;
+            this.ThreeBt.Text = "3";
+            this.ThreeBt.UseVisualStyleBackColor = true;
+            this.ThreeBt.Click += new System.EventHandler(this.ThreeBt_Click);
+            // 
+            // TwoBt
+            // 
+            this.TwoBt.Location = new System.Drawing.Point(70, 164);
+            this.TwoBt.Name = "TwoBt";
+            this.TwoBt.Size = new System.Drawing.Size(52, 36);
+            this.TwoBt.TabIndex = 14;
+            this.TwoBt.Text = "2";
+            this.TwoBt.UseVisualStyleBackColor = true;
+            this.TwoBt.Click += new System.EventHandler(this.TwoBt_Click);
+            // 
+            // OneBt
+            // 
+            this.OneBt.Location = new System.Drawing.Point(12, 164);
+            this.OneBt.Name = "OneBt";
+            this.OneBt.Size = new System.Drawing.Size(52, 36);
+            this.OneBt.TabIndex = 13;
+            this.OneBt.Text = "1";
+            this.OneBt.UseVisualStyleBackColor = true;
+            this.OneBt.Click += new System.EventHandler(this.OneBt_Click);
+            // 
+            // GetResultBt
+            // 
+            this.GetResultBt.Location = new System.Drawing.Point(128, 206);
+            this.GetResultBt.Name = "GetResultBt";
+            this.GetResultBt.Size = new System.Drawing.Size(110, 36);
+            this.GetResultBt.TabIndex = 20;
+            this.GetResultBt.Text = "=";
+            this.GetResultBt.UseVisualStyleBackColor = true;
+            this.GetResultBt.Click += new System.EventHandler(this.GetResultBt_Click);
+            // 
+            // button19
+            // 
+            this.button19.Location = new System.Drawing.Point(70, 206);
+            this.button19.Name = "button19";
+            this.button19.Size = new System.Drawing.Size(52, 36);
+            this.button19.TabIndex = 18;
+            this.button19.Text = ".";
+            this.button19.UseVisualStyleBackColor = true;
+            this.button19.Click += new System.EventHandler(this.button19_Click);
+            // 
+            // ZeroBt
+            // 
+            this.ZeroBt.Location = new System.Drawing.Point(12, 206);
+            this.ZeroBt.Name = "ZeroBt";
+            this.ZeroBt.Size = new System.Drawing.Size(52, 36);
+            this.ZeroBt.TabIndex = 17;
+            this.ZeroBt.Text = "0";
+            this.ZeroBt.UseVisualStyleBackColor = true;
+            this.ZeroBt.Click += new System.EventHandler(this.ZeroBt_Click);
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(22, 12);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(0, 13);
+            this.label1.TabIndex = 21;
+            // 
+            // Calc
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(251, 253);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.GetResultBt);
+            this.Controls.Add(this.button19);
+            this.Controls.Add(this.ZeroBt);
+            this.Controls.Add(this.button13);
+            this.Controls.Add(this.ThreeBt);
+            this.Controls.Add(this.TwoBt);
+            this.Controls.Add(this.OneBt);
+            this.Controls.Add(this.button9);
+            this.Controls.Add(this.SixBt);
+            this.Controls.Add(this.FiveBt);
+            this.Controls.Add(this.FourBt);
+            this.Controls.Add(this.button5);
+            this.Controls.Add(this.NineBt);
+            this.Controls.Add(this.EigthBt);
+            this.Controls.Add(this.SevenBt);
+            this.Controls.Add(this.button4);
+            this.Controls.Add(this.button3);
+            this.Controls.Add(this.button2);
+            this.Controls.Add(this.ClearBt);
+            this.Controls.Add(this.textBox1);
+            this.Name = "Calc";
+            this.Text = "Калькулятор";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.TextBox textBox1;
+        private System.Windows.Forms.Button ClearBt;
+        private System.Windows.Forms.Button button2;
+        private System.Windows.Forms.Button button3;
+        private System.Windows.Forms.Button button4;
+        private System.Windows.Forms.Button button5;
+        private System.Windows.Forms.Button NineBt;
+        private System.Windows.Forms.Button EigthBt;
+        private System.Windows.Forms.Button SevenBt;
+        private System.Windows.Forms.Button button9;
+        private System.Windows.Forms.Button SixBt;
+        private System.Windows.Forms.Button FiveBt;
+        private System.Windows.Forms.Button FourBt;
+        private System.Windows.Forms.Button button13;
+        private System.Windows.Forms.Button ThreeBt;
+        private System.Windows.Forms.Button TwoBt;
+        private System.Windows.Forms.Button OneBt;
+        private System.Windows.Forms.Button GetResultBt;
+        private System.Windows.Forms.Button button19;
+        private System.Windows.Forms.Button ZeroBt;
+        private System.Windows.Forms.Label label1;
+    }
+}
+

KotenkovCalk2/Form1.cs

@@ -0,0 +1,177 @@
+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 KotenkovCalk2
+{
+    public partial class Calc : Form
+    {
+        public Calc()
+        {
+            InitializeComponent();
+        }
+
+        float a, b;
+        int count;
+        bool znak = true;
+        private void ZeroBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 0;
+        }
+
+        private void OneBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 1;
+        }
+
+        private void TwoBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 2;
+        }
+
+        private void ThreeBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 3;
+        }
+
+        private void FourBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 4;
+        }
+
+        private void FiveBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 5;
+        }
+
+        private void SixBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 6;
+        }
+
+        private void SevenBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 7;
+        }
+
+        private void EigthBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 8;
+        }
+
+        private void NineBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + 9;
+        }
+
+        private void button4_Click(object sender, EventArgs e)
+        {
+            a = float.Parse(textBox1.Text);
+            textBox1.Clear();
+            count = 1;
+            label1.Text = a.ToString() + "+";
+            znak = true;
+        }
+
+        private void button5_Click(object sender, EventArgs e)
+        {
+            a = float.Parse(textBox1.Text);
+            textBox1.Clear();
+            count = 2;
+            label1.Text = a.ToString() + "-";
+            znak = true;
+        }
+
+        private void button9_Click(object sender, EventArgs e)
+        {
+            a = float.Parse(textBox1.Text);
+            textBox1.Clear();
+            count = 3;
+            label1.Text = a.ToString() + "*";
+            znak = true;
+        }
+
+        private void button13_Click(object sender, EventArgs e)
+        {
+            a = float.Parse(textBox1.Text);
+            textBox1.Clear();
+            count = 4;
+            label1.Text = a.ToString() + "/";
+            znak = true;
+        }
+
+        private void GetResultBt_Click(object sender, EventArgs e)
+        {
+            calculate();
+            label1.Text = "";
+        }
+
+        private void button19_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = textBox1.Text + ",";
+        }
+
+        private void ClearBt_Click(object sender, EventArgs e)
+        {
+            textBox1.Text = "";
+            label1.Text = "";
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            int lenght = textBox1.Text.Length - 1;
+            string text = textBox1.Text;
+            textBox1.Clear();
+            for (int i = 0; i < lenght; i++)
+            {
+                textBox1.Text = textBox1.Text + text[i];
+            }
+        }
+
+        private void button3_Click(object sender, EventArgs e)
+        {
+            if (znak == true)
+            {
+                textBox1.Text = "-" + textBox1.Text;
+                znak = false;
+            }
+            else if (znak == false)
+            {
+                textBox1.Text = textBox1.Text.Replace("-", "");
+                znak = true;
+            }
+        }
+
+        private void calculate()
+        {
+            switch (count)
+            {
+                case 1:
+                    b = a + float.Parse(textBox1.Text);
+                    textBox1.Text = b.ToString();
+                    break;
+                case 2:
+                    b = a - float.Parse(textBox1.Text);
+                    textBox1.Text = b.ToString();
+                    break;
+                case 3:
+                    b = a * float.Parse(textBox1.Text);
+                    textBox1.Text = b.ToString();
+                    break;
+                case 4:
+                    b = a / float.Parse(textBox1.Text);
+                    textBox1.Text = b.ToString();
+                    break;
+
+                default:
+                    break;
+            }
+        }
+    }
+}

KotenkovCalk2/Form1.resx

@@ -0,0 +1,120 @@
+<?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>

KotenkovCalk2/KotenkovCalk2.csproj

@@ -0,0 +1,83 @@
+<?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>{FF3A2F96-9890-46F9-8641-B90AC2177351}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>KotenkovCalk2</RootNamespace>
+    <AssemblyName>KotenkovCalk2</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="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="Form1.resx">
+      <DependentUpon>Form1.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>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

KotenkovCalk2/Program.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace KotenkovCalk2
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// Главная точка входа для приложения.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Calc());
+        }
+    }
+}

KotenkovCalk2/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+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("KotenkovCalk2")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("KotenkovCalk2")]
+[assembly: AssemblyCopyright("Copyright ©  2024")]
+[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("ff3a2f96-9890-46f9-8641-b90ac2177351")]
+
+// 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")]

KotenkovCalk2/Properties/Resources.Designer.cs

@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <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 KotenkovCalk2.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("KotenkovCalk2.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;
+            }
+        }
+    }
+}

KotenkovCalk2/Properties/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>

KotenkovCalk2/Properties/Settings.Designer.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace KotenkovCalk2.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    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;
+            }
+        }
+    }
+}

KotenkovCalk2/Properties/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

KotenkovCalk2/bin/Debug/KotenkovCalk2.exe.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

KotenkovCalk2/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]

KotenkovCalk2/obj/Debug/KotenkovCalk2.csproj.CoreCompileInputs.cache

@@ -0,0 +1 @@
+8069502011d0681850e57a53d5a1673222f430a6

KotenkovCalk2/obj/Debug/KotenkovCalk2.csproj.FileListAbsolute.txt

@@ -0,0 +1,11 @@
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\bin\Debug\KotenkovCalk2.exe.config
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\bin\Debug\KotenkovCalk2.exe
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\bin\Debug\KotenkovCalk2.pdb
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.csproj.AssemblyReference.cache
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.csproj.SuggestedBindingRedirects.cache
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.Calc.resources
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.Properties.Resources.resources
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.csproj.GenerateResource.cache
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.csproj.CoreCompileInputs.cache
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.exe
+C:\Users\a9029\source\repos\KotenkovCalk2\KotenkovCalk2\obj\Debug\KotenkovCalk2.pdb