SQL with Manoj

Q49: Java Program to write an applet which does the event handling of keys by implementing keyListener Interface.

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

public class Ap_SimpleKey extends Applet implements KeyListener {
	
	String msg = "";
	int x = 10,y = 20;
	
	public void init(){
		addKeyListener(this);
		requestFocus();
	}
	
	public void keyPressed(KeyEvent Ke){
		showStatus("Key Down");
		}
	
	public void keyReleased(KeyEvent Ke){
		showStatus("Key Up");
		}
	
	public void keyTyped(KeyEvent ke){
		msg += ke.getKeyChar();
		repaint();
	}
	
	public void paint(Graphics g){
		g.drawString(msg, x, y);
	}
}

… from College notes (BCA/MCA assignments):