本文实例为大家分享了Java猜拳游戏的具体代码，供大家参考，具体内容如下
先来看一下效果图:
首先我们创建一个Person类，这个类有name和score两个属性，有play这个方法，源代码如下:
package com.samoy;public class Person { public String name; public int score; public Person(String name, int score) { this.name = name; this.score = score; } public String play(int i) { return i == 1?"剪刀":(i == 2?"石头":"布"); }}
接下来是主程序入口：
package com.samoy;import java.util.Random;import java.util.Scanner;public class JavaTest { public static void main(String[] args) { int num = 0; System.out.println("*****************\n****猜拳, 开始****\n*****************"); System.out.println("出拳规则:1.剪刀 2.石头 3.布"); System.out.println("请选择对方角色<1:刘备 2:孙权 3:曹操>"); Scanner scanner = new Scanner(System.in); //new一个对手 Person opponent = new Person("",0); int nameIndex = scanner.nextInt(); while (true){ if (nameIndex == 1){ opponent.name = "刘备"; break; }else if (nameIndex == 2){ opponent.name = "孙权"; break; }else if (nameIndex == 3){ opponent.name = "曹操"; break; }else { System.out.println("输入错误!输入对方角色<1:刘备 2:孙权 3:曹操>"); nameIndex = scanner.nextInt(); } } System.out.println("请输入您的姓名:"); Scanner scanner1 = new Scanner(System.in); Person self = new Person(scanner1.next(),0); System.out.println(self.name + " VS " +opponent.name); System.out.println("要开始游戏吗?<y/n>"); Scanner scanner2 = new Scanner(System.in); String option = scanner2.next(); while (option.equals("y")){ System.out.println("请出拳:1、剪刀 2、石头 3、布"); Scanner scanner3 = new Scanner(System.in); int select = scanner3.nextInt(); String result1; if (select!=1&&select!=2&&select!=3){ System.out.println("输入错误!请输入出拳规则:1、剪刀 2、石头 3、布"); select = scanner3.nextInt(); } result1 = self.play(select); System.out.println(self.name+"出:"+result1); String result2 = opponent.play(new Random().nextInt(3)+1); System.out.println(opponent.name+"出:"+result2); if (result1.equals(result2)){ System.out.println("和局"); }else if (result1.equals("剪刀")&&result2.equals("布")||result1.equals("石头")&&result2.equals("剪刀")||result1.equals("布")&&result2.equals("石头")){ System.out.println("你赢了! "+self.name+"赢!"); self.score += 1; }else { System.out.println("你输了! "+opponent.name+"赢!"); opponent.score += 1; } num++; System.out.println("需要进行下一局吗?<y/n>"); option = scanner2.next(); if (option.equals("n")){ System.out.println("================="); System.out.println("共进行"+num+"局\n"+self.name+"得分为"+self.score+","+opponent.name+"得分为"+opponent.score +"\n"); if (self.score>opponent.score){ System.out.println(self.name+"赢!"+self.name+"好棒!"); }else if (self.score == opponent.score){ System.out.println("平局!"); }else { System.out.println(opponent.name+"赢!"+self.name+"笨蛋!"); } System.out.println("感谢你的使用!"); }else if (!option.equals("y")){ System.out.println("输入错误,请重新输入!"); System.out.println("需要进行下一局吗?<y/n>"); option = scanner2.next(); } } }}
源代码下载：Java猜拳游戏
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本文标题: Java控制台实现猜拳游戏小游戏
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