copyarea.java

Java课程中所有的可运行程序 全部都是java课程中所涉及到的源码

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

 public class Copyarea extends java.applet.Applet{

 public void paint(Graphics g){
 g.drawOval(80,80,59,59);

g.copyArea(80,80,60,60,80,0);
g.copyArea(80,80,60,60,-80,0);
g.copyArea(80,80,60,60,80,0);
g.copyArea(80,80,60,60,0,80);
g.copyArea(80,80,60,60,0,-80);}
}