剪刀石头布游戏(相关图片请自行查找)

来源：互联网发布：sunday算法时间复杂度编辑：程序博客网时间：2024/04/30 18:06
package p;import java.awt.Color;import java.awt.Image;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.AbstractButton;import javax.swing.ImageIcon;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JOptionPane;import javax.swing.JPanel;public class Test extends JFrame {JLabel jl,jl1;final JLabel jl2,jl3;JLabel jl4;public String person;public String m;int j;int i;final String[] arr = new String[3];public void Win(String person) {arr[0] = "石头";arr[1] = "剪刀";arr[2] = "布";person = arr[j];i = (int) (Math.random() * 3);String c = arr[i];//判断输赢if (c.equals(person)) {jl4.setText("平手");} else if (c.equals("剪刀") && person.equals("石头") || c.equals("石头")&& person.equals("布") || c.equals("布") && person.equals("剪刀")) {jl4.setText("你赢了");} else {jl4.setText("你输了");}}public Test() {JFrame jf = new JFrame();this.setSize(400, 300);this.setTitle("猜拳游戏");this.setLayout(null);jl = new JLabel("电脑出的是：");jl.setBounds(50, 50, 100, 50);this.add(jl);jl1 = new JLabel("你出的是：");jl1.setBounds(50, 120, 100, 50);this.add(jl1);// 电脑的出的拳标签jl2 = new JLabel();jl2.setBounds(150, 50, 100, 50);this.add(jl2);//我出的拳的标签jl3 = new JLabel();jl3.setBounds(150, 120, 100, 60);this.add(jl3);jl4 = new JLabel("");jl4.setBounds(150, 200, 100, 50);this.add(jl4); // 按钮 final JButton btn = new JButton("石头");btn.setBounds(280, 50, 60, 40);this.add(btn); final JButton btn1 = new JButton("剪刀");btn1.setBounds(280, 105, 60, 40);this.add(btn1); final JButton btn2 = new JButton("布");btn2.setBounds(280, 160, 60, 40);this.add(btn2);//按钮事件监听btn.addActionListener(new ActionListener() {public void actionPerformed(ActionEvent arg0) {//如果你鼠标点击的是石头按钮j = 0;String b = btn.getActionCommand();jl3.setText(b);jl3.setIcon(new ImageIcon("0.jpg"));Win(person);Test.this.jl2.setIcon(new ImageIcon(String.valueOf(i)+".jpg"));//把对应图片放到该类文件夹下即可显示图片 Test.this.jl2.setText(arr[i]); System.out.println(arr[i]);}});btn1.addActionListener(new ActionListener() {public void actionPerformed(ActionEvent arg0) {j = 1;String b1 = btn1.getActionCommand();jl3.setText(b1);jl3.setIcon(new ImageIcon("1.jpg"));Win(person);Test.this.jl2.setIcon(new ImageIcon(String.valueOf(i)+".jpg"));Test.this.jl2.setText(arr[i]);System.out.println(arr[i]);// System.out.println(b);}});btn2.addActionListener(new ActionListener() {public void actionPerformed(ActionEvent arg0) {j = 2;String b2 = btn2.getActionCommand();jl3.setText(b2);jl3.setIcon(new ImageIcon("2.jpg"));Win(person);Test.this.jl2.setText(arr[i]);System.out.println(arr[i]);Test.this.jl2.setIcon(new ImageIcon(String.valueOf(i)+".jpg"));// System.out.println(b);}});this.setVisible(true);this.setDefaultCloseOperation(EXIT_ON_CLOSE);this.setLocationRelativeTo(null);this.setResizable(false);}public static void main(String[] args) {Test t = new Test();}}
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