PractikaKazarin03/Form1.cs

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 KazarinPractica03
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            button1.Click += button1_Click;

        }

        private void button1_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Привет");
        }

      
    }

}