Microsoft Visual Basic RadioButton Kullanımı

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
 
namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void radioButton1_CheckedChanged(object sender, EventArgs e)
        {
            label1.Show();
            label1.Text = "http://memoryhackers.org/";
        }
 
        private void radioButton2_CheckedChanged(object sender, EventArgs e)
        {
            label1.Hide();
        }
    }
}