/**画坦克 1
0 */import java
Color;import java
Graphics;import java
KeyEvent;import java
KeyListener;import java
MouseEvent;import java
MouseListener;import java
MouseMotionListener;import java
WindowEvent;import java
WindowListener;import javax
JFrame;import javax
JPanel;public class MyTankGame extends JFrame {MyPanel mp=null;public static void main(String[] args){MyTankGame mtk=new MyTankGame();}public MyTankGame(){mp=new MyPanel();this
add(mp);//把面板加入窗体 //注册监听this
addMouseListener(mp); this
addKeyListener(mp); this
addMouseMotionListener(mp); this
addWindowListener(mp);this
setTitle(”坦克大战");//窗体标题this
setSize(600,400);//大小,宽,高(像素)this
setLocation(300,300);//显示位置
左边距,上边距//禁止用户改变窗口大小this
setResizable(fal