Key press

If you press any key from your keyboard and system tell you that yes you press this or that key then many person surprised that yes its a good job.
but i tell you its a very simple and only 4 line code you have to only know about the ASCII values of each key.
example-
key                                          ASCII
0-9                                           48-57
a-z                                            97-122
A-Z                                          65-90

and many other are there.

So check this interface and then see how its work..                                        Download

download from here 

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

namespace keypress

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_KeyPress(object sender, KeyPressEventArgs e)

        {

           

            if (e.KeyChar >= 00 && e.KeyChar <= 126)

                MessageBox.Show("You Pressed : " + e.KeyChar);

        }

       

    }

}

 click here for download