Java program to implement keyboard events.

import java.awt.*;

import java.awt.event.*;

import java.applet.*; /* */

public class KeyBoardEvents extends Applet implements KeyListener

{

String str = "";

public void init ()

{

addKeyListener (this);

requestFocus ();

} public void keyTyped (KeyEvent e)

{

str += e.getKeyChar ();

repaint (0);

} public void keyPressed (KeyEvent e)

{

showStatus ("Key Pressed");

} public void keyReleased (KeyEvent e)

{

showStatus ("Key Released");

} public void paint (Graphics g)

{

g.drawString (str, 15, 15);

}}