clock.txt

import java.applet.Applet;
import java.util.Calendar;
import java.awt.*;
public class analogclock extends Applet implements Runnable{
    Thread t=null;
    int x=300,y=300;
    double angle,hrX,hrY,minX,minY,secX,secY;
    int hr,min,sec;

        public void init() {
        setSize(new Dimension(600,600));          
    }
        public void start()
        {
            t=new Thread(this);
            t.start();
        }
        public void run()
        {
            try
            {
                while(true)
                {
                    Time();
                    
                    //hour
                    angle=180-(hr*30);
                    angle=angle*Math.PI/180;
                    hrX=x+170*Math.sin(angle);
                    hrY=y+170*Math.cos(angle);
                    
                    //minutes
                    angle=180-(min*6);
                    angle=angle*Math.PI/180;
                    minX=x+190*Math.sin(angle);
                    hrY=y+190*Math.cos(angle);
                    
                     //seconds
                    angle=180-(sec*4);
                    angle=angle*Math.PI/180;
                    secX=x+190*Math.sin(angle);
                    secY=y+190*Math.cos(angle);
                    
                    repaint();
                    t.sleep(1000);                                        
                }
            }
            catch(Exception e){}
                }
        
        public void paint(Graphics g)
        {
            setBackground(new Color(36,36,36));
            
             g.setColor(Color.red);
             Graphics2D g2=(Graphics2D)g;
             
             g2.setStroke(new BasicStroke(16));
             g.drawOval(90, 90, 420, 420);
             
              g.setColor(Color.MAGENTA);
             g.drawLine(x, y, (int)hrX, (int)hrY);
            
           
            g2.setStroke(new BasicStroke(8));
            g.drawLine(x, y, (int)minX, (int)minY);
            
            g.setColor(Color.orange);
            g2.setStroke(new BasicStroke(4));
            g.drawLine(x, y, (int)secX, (int)secY);
            
        }
        public void Time()
        {
            Calendar cal=Calendar.getInstance();
            hr=cal.get(Calendar.HOUR_OF_DAY);
            if(hr>12)hr-=12;
            min=cal.get(Calendar.MINUTE);
            sec=cal.get(Calendar.SECOND);
            
            
        }
        
        
}