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

public class Kell2 extends Applet implements ActionListener{
 int keskx, kesky;
 int ringiraadius;
 Calendar kalender;
 static final long serialVersionUID=1;
 public Kell2(){
   new javax.swing.Timer(1000, this).start();
 }
 public void paint(Graphics g){
   keskx=getWidth()/2;
   kesky=getHeight()/2;
   kalender=new GregorianCalendar();
   int tunnid=kalender.get(Calendar.HOUR);
   int minutid=kalender.get(Calendar.MINUTE);
   //ringiraadius=Math.min(getWidth(), getHeight())/3;
   ringiraadius=100;
   double numbriraadius=ringiraadius*0.8;
   g.drawOval(keskx-ringiraadius, kesky-ringiraadius, 
        ringiraadius*2, ringiraadius*2);
   for(int tunninr=1; tunninr<=12; tunninr++){
      double nurk=Math.toRadians(90-tunninr*30);
      double dy=Math.sin(nurk)*numbriraadius;
      double dx=Math.sqrt(dy*dy+numbriraadius*numbriraadius-
        2*dy*numbriraadius*Math.cos(3.14/2-nurk));
      if(tunninr>6){
        dx=-dx;
      }
      g.drawString(String.valueOf(tunninr), 
                     keskx+(int)dx-3, kesky-(int)dy+3);
      double tnurk=Math.toRadians(90-(tunnid+(minutid/60.0))*30);
      double traadius=numbriraadius*0.7;
      double tdy=Math.sin(tnurk)*traadius;
      double tdx=Math.sqrt(tdy*tdy+traadius*traadius-
        2*tdy*traadius*Math.cos(3.14/2-tnurk));
      if(tunnid>6){tdx=-tdx;}
      g.drawLine(keskx, kesky, keskx+(int)tdx, kesky-(int)tdy);
//Lisage ka minutiosuti
      double mnurk=Math.toRadians(90-minutid*6);
      double mdy=Math.sin(mnurk)*numbriraadius;
      double mdx=Math.sqrt(mdy*mdy+numbriraadius*numbriraadius-
        2*mdy*numbriraadius*Math.cos(3.14/2-mnurk));
      if(minutid>30){mdx=-mdx;}
      g.drawLine(keskx, kesky, keskx+(int)mdx, kesky-(int)mdy);



   }
 }

 public void actionPerformed(ActionEvent e){
    repaint();
 }

 public static void main(String[] arg){
   Frame f=new Frame("Kell");
   f.add(new Kell2());
   f.setSize(400, 400);
   f.setVisible(true);
   f.addWindowListener(
     new WindowAdapter(){
       public void windowClosing(WindowEvent e){
         System.exit(0);
       }
     }
   );
 }
}