Button Action Demo

   

using System;
using System.Drawing;
using System.Windows.Forms;

public class ButtonActionDemo : Form {
    Label label1  = new Label();
    TextBox textBox1 = new TextBox();
    Button button1 = new Button();
    Label label2 = new Label();
    
    public ButtonActionDemo() {
      label1.Location = new Point(56, 48);
      label1.Name = "label1";
      label1.TabIndex = 0;
      label1.Text = "Enter Ur Name : ";
    
      textBox1.Location = new Point(176, 48);
      textBox1.Name = "textBox1";
      textBox1.Size = new Size(112, 20);
      textBox1.Text = "";
    
      button1.Location = new Point(128, 104);
      button1.Name = "button1";
      button1.Text = "Click Me";
    
      label2.Location = new Point(88, 192);
      label2.Name = "label2";
    
      button1.Click += new System.EventHandler(button1_Click1a);
    
      //Controls.AddRange(new Control[]
      //{label2, button1, textBox1, label1});
      //Instead of this u can use the Following
    
      Controls.Add(label2);
      Controls.Add(label1);
      Controls.Add(button1);
      Controls.Add(textBox1);
    }
    static void Main()
    {
      Application.Run(new ButtonActionDemo());
    }
    private void button1_Click1a(object sender, System.EventArgs e)
    {
      label2.Text = "Thanks a Lot ";
    }
}