/*
  Disegna un rettangolo usando quattro linee.
*/

import java.awt.*;

public class Rettangolo extends java.applet.Applet {
  public void paint(Graphics g) {
    g.drawLine(20, 50, 20, 200);
    g.drawLine(20, 200, 80, 200);
    g.drawLine(80, 200, 80, 50);
    g.drawLine(80, 50, 20, 50);
  }
}