桌球小游戏

package com.bjsxt;
import java.awt.*;
import javax.swing.*;

public class BalllGame extends JFrame{
Image ball =Toolkit.getDefaultToolkit().getImage("images/ball.png");
Image desk=Toolkit.getDefaultToolkit().getImage("images/desk.png");

double x=200;
double y=200;
double degree=3.14/3;

//加载小球和桌面
public void paint(Graphics g) {
System.out.println("窗口被画了一次！");
g.drawImage(desk, 0, 0, null);
g.drawImage(ball, (int) x, (

桌球小游戏最先出现在Python成神之路。