import java.awt.*;
import java.applet.Applet;
import java.awt.event.MouseEvent;
import java.awt.event.MouseAdapter;

public class AWT11 extends Applet{
	int xval = 10, yval = 10;

	public void init() {
		addMouseListener(new MouseAdapter() {
			public void mousePressed(MouseEvent e) {
				xval = e.getX();
				yval = e.getY();
				repaint;
			}
			});
	}

	public void start() { }

	public void paint(Graphics g) {
		g.setColor(Color.black);
		g.drawArc(xval, yval, 40, 40, 0, 360);
	}

}