import java.io.*;
import java.applet.Applet;
import java.awt.*;

public class kolmDpunkt extends Applet implements Runnable
{
	double r=30;
	double nurk=0;
	double nmuutus=0.01;
	int ooteaeg=10;
	boolean veel=true;
	int keskx=100;
	int kesky=100;
	
	public kolmDpunkt()
	{
		new Thread(this).start();
	}
	
	public void run()
	{
		while(veel){
			nurk+=nmuutus;
			repaint();
			try{Thread.sleep(ooteaeg);}catch(Exception e){}
		}
	}
	
	public void paint(Graphics g)
	{
		int tx=keskx+(int)(r*Math.cos(nurk));
		int ty=kesky+(int)(r*Math.sin(nurk));
		g.fillOval(tx, ty, 3, 3);
	}
	
	public static void main (String arg[])
	{
		Frame f=new Frame("Keerlev punkt");
		f.add(new kolmDpunkt());
		f.setSize(200,200);
		f.setVisible(true);
	}
	
}