KeyHandling

import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class KeyHandling extends Applet implements KeyListener{
    String str="";
    public void init(){
        addKeyListener(this);
    }
    public void paint(Graphics g){
        g.drawString(str, 150, 30);
    }
    public void keyPressed(KeyEvent e){

        int code=e.getKeyCode();
        switch(code)
        {
        case KeyEvent.VK_SPACE:str+="<SPACE>";
                                    break;
        case KeyEvent.VK_CONTROL:str+="<CTRL>";
                                    break;
        case KeyEvent.VK_SHIFT:str+="<SHIFT>";
                                    break;
        case KeyEvent.VK_RIGHT:str+="<RIGHT>";
                                    break;
        }
        repaint();

    }

    public void keyReleased(KeyEvent e){
        showStatus("Key Released");
        repaint();
    }

    public void keyTyped(KeyEvent e){
        str+=e.getKeyChar();
        repaint();
    }
}