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

public class Kell1 extends Applet implements ActionListener{
   double kx, ky, nr, kr, jsr, jvr, tr, mr, sr;
   int t=7, m=17, s=27;
   javax.swing.Timer tm=new javax.swing.Timer(1000, this);
   public Kell1(){
     tm.start();
   }
   public void actionPerformed(ActionEvent e){
     repaint();
   }
   public void paint(Graphics g){
      kx=getWidth()/2;
      ky=getHeight()/2;
      Calendar c=new GregorianCalendar();
      t=c.get(Calendar.HOUR);
      m=c.get(Calendar.MINUTE);
      s=c.get(Calendar.SECOND);
      kr=Math.min(kx, ky);
      nr=kr-15;
      jsr=kr-25; jvr=kr-30;
      tr=kr/3; //tunniosuti raadius
      mr=kr/2;
      sr=kr*2/3;
      g.drawOval((int)(kx-kr), (int)(ky-kr), (int)(2*kr), (int)(2*kr));
      double tunninurk=Math.toRadians(90-t*30);
      int tx=(int)(kx+tr*Math.cos(tunninurk));
      int ty=(int)(ky-tr*Math.sin(tunninurk));
      g.drawLine(tx, ty, (int)kx, (int)ky);
      double minutinurk=Math.toRadians(90-m*6);
      int mx=(int)(kx+mr*Math.cos(minutinurk));
      int my=(int)(ky-mr*Math.sin(minutinurk));
      g.drawLine(mx, my, (int)kx, (int)ky);
      double sekundinurk=Math.toRadians(90-s*6);
      int sx=(int)(kx+sr*Math.cos(sekundinurk));
      int sy=(int)(ky-sr*Math.sin(sekundinurk));
      g.drawLine(sx, sy, (int)kx, (int)ky);
      //Lisage ka minuti- ja sekundiosuti
      for(int tund=1; tund<=12; tund++){
         double nurk=Math.toRadians(90-tund*30);
         int nx=(int)(kx+nr*Math.cos(nurk));
         int ny=(int)(ky-nr*Math.sin(nurk));
         g.drawString(String.valueOf(tund), nx-5, ny+6);
         int jsx=(int)(kx+jsr*Math.cos(nurk));
         int jsy=(int)(ky-jsr*Math.sin(nurk));
         int jvx=(int)(kx+jvr*Math.cos(nurk));
         int jvy=(int)(ky-jvr*Math.sin(nurk));
         g.drawLine(jsx, jsy, jvx, jvy);
      }
   }
   public static void main(String[] arg){
     Frame f=new Frame("Kell");
     f.add(new Kell1());
     f.setSize(300, 300);
     f.setVisible(true);
   }
}