import java.awt.Graphics;
import java.awt.Font;
import java.awt.Color;
import java.util.Date;

public class DigitalClock extends java.applet.Applet implements Runnable {

    Font theFont = new Font("TimesRoman", Font.BOLD, 24);
    Date theDate;
    Thread runner;
    
    public void start()  {
    	if (runner == null) {
    		runner = new Thread(this);
    		runner.start();
    		}
    	}
    
    public void stop()  {
    	if (runner != null) {
    		runner.stop();
    		runner = null;
    		}
    	}

    public void run() {
        while (true) {
            theDate = new Date();
            repaint();
            try { Thread.sleep(1000); }
            catch (InterruptedException e) { }
        }
    }
    
    public void paint(Graphics g) {
        g.setFont(theFont);
        g.setColor(Color.red);
        g.drawString(theDate.toString(),10,50);
    }
}