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

public class CircleArea extends Applet
{
	private int xCoord;
	private int yCoord;
	private int diameter;
	
	public void paint(Graphics g)
	{
		g.setColor(Color.blue);
		diameter = (int) (Math.random() * 100) + 1;
		g.fillOval( 30, 30, diameter, diameter);
	}
}