Java面向对象之猜拳游戏，供大家参考，具体内容如下
1 要求
与电脑进行猜拳并记录分数。
2 Computer.java 源代码(电脑自动随机出拳)
public class Computer { public void Fingers(int index) { String[] fingers = {"石头", "剪刀", "布"}; System.out.println("电脑出拳：" + fingers[index]); }}
3 Game.java 源代码(实现主要功能的类)
import java.util.Random;import java.util.Scanner;public class Game { public void initial(){ //页面 Scanner scanner = new Scanner(System.in); System.out.println("-------------------欢迎进入游戏界面-------------------"); System.out.println(); System.out.println(" ***********************"); System.out.println(" *******猜拳，开始！******"); System.out.println(" ***********************"); System.out.println("出拳规则：0.石头 1.剪刀 2.布"); //输入姓名 System.out.print("请输入你的姓名："); String name = scanner.next(); System.out.println(name+" VS 汶老板 对战"); //判断是否开始 System.out.print("要开始吗？（输入yes/no）:"); String b =scanner.next(); int count = 0; int usercount=0; int computercount=0; while (b.equals("yes")){ //统计对战次数 count++; //玩家出拳 System.out.print("请出拳 0.石头 1.剪刀 2.布（输入相对应的数字）："); int a = scanner.nextInt(); String [] fingers = {"石头","剪刀","布"}; System.out.println("你出拳："+fingers[a]); //电脑随机出拳 Random random = new Random(); int index = random.nextInt(3); Computer computer = new Computer(); computer.Fingers(index); //判断输赢 if ((a == 0 && index == 1)||(a == 1 && index == 2)||(a == 2 && index == 0)) { System.out.println("结果说：恭喜你，你赢得了！"); usercount = usercount+1; }else if ((a == 0 && index == 2)||(a == 1 && index == 0)||(a == 2 && index == 1)){ System.out.println("结果说：很抱歉，你输了！"); computercount = computercount+1; }else{ System.out.println("结果说：平局！"); } //是否进行下一局 System.out.print("是否继续进行下一局！（输入yes/no）"); b = scanner.next(); } //总结 System.out.println("----------------------总结---------------------"); System.out.println(name+" VS 汶老板"); System.out.println("对战次数："+count); System.out.println("姓名\t\t得分"); System.out.println("汶老板\t"+computercount); System.out.println(name+"\t"+usercount); String i = computercount>usercount?"很遗憾，你输了本场比赛！":computercount<usercount?"恭喜你，你赢得了本场比赛！":"平局！"; System.out.println(i); }}
3 Client.java 源代码(测试类)
public class Client { public static void main(String[] args) { Game game = new Game(); game.initial(); }}
4 结果截图
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。
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