import java.awt.*;
import java.util.*;
import java.text.*;

public class DigitalClock extends Applet implements Runnable
{
	Thread t = null;
	int hours=0,minutes=0,seconds=0;
	String timeString="";
	
	public void init()
	{
		setBackground(Color.yellow);
	}
	public void start()
	{
		t = new Thread(this);
		t.start();
	}
	public void run()
	{
		try
		{
			while(true)
			{
				Calendar cal = Calendar.getInstance();
				hours = cal.get(Calendar.HOUR_OF_DAY);
				if(hours > 12)
					hours -=12;
				minutes = cal.get(Calendar.MINUTE);
				seconds = cal.get(Calendar.SECOND);
				
				SimpleDateFormat formatter = new SimpleDateFormat("hh:mm:ss");
				Date date = cal.getTime();
				timeString =formatter.format(date);
				
				repaint();
				t.sleep(1000);
			}
		}
		catch(Exception e) { }
	}
	
	public void paint(Graphics g)
	{
		g.setColor(Color.blue);
		g.drawString(timeString,100,100);
	}
}
/*	<applet code=DigitalClock.class width=300 height=300>
 	</applet>	*/