New to Java

Hi,

I am trying to draw a circle  with centre at the end point of Line but the centre is not exactly at the the end point.

import java.applet.Applet;

import java.awt.*;

import javax.swing.*;

import java.awt.image.*;

import javax.imageio.ImageIO;

public class JCircle extends Applet{

    int x1=30;int ix1;

    int y1=30;int iy1;

    int x2=60;int ix2;

    int y2=60;int iy2;

     public  void paint(Graphics g) {

              g.drawLine(x1, y1,x2, y2);

              g.drawOval( x1, y1, 10, 10);

              g.drawOval( x2, y2, 10, 10);

    }

}

can some body please guide me what is the problem?

Zulfi.