java怎么实现简单猜拳小游戏

本篇内容主要讲解"java怎么实现简单猜拳小游戏"，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习"java怎么实现简单猜拳小游戏"吧!

User.java

import java.util.Scanner;public class User {    String name;    int score;    public int showFist(){        System.out.println ("请出拳：1.剪刀\t2.石头\t3.布");        Scanner input=new Scanner ( System.in );        int choice=input.nextInt ();        if(choice==1){            System.out.println ("您出了剪刀");        }else if(choice==2){            System.out.println ("您出了石头");        }else if (choice==3){            System.out.println ("您出了布");        }else {            System.out.println ("输入有误！");        }        return choice;    }}

Computer.java

public class Computer {    String name;    int score;    public int showFist () {        int choice = (int) (Math.random () * 3) + 1;    //产生随机数        if (choice == 1) {            System.out.println (name +"出了剪刀" );        } else if (choice == 2) {            System.out.println (name +"出了石头" );        } else if (choice == 3) {            System.out.println (name +"您出了布" );        } else {            System.out.println ( "输入有误！" );        }        return choice;    }}

Game.java

import java.util.Scanner;public class Game {    User user;  //用户    Computer computer;  //计算机    int count;  //记录对战次数    //初始化：设置自己的名字   对手的名字，积分0    public void init(){        System.out.println ("请输入自己的名字");        Scanner input = new Scanner ( System.in );        String name = input.next ();        user=new User ();   //对象初始化        user.name=name;        user.score=0;        System.out.println ("请选择你的对手：\n1.张三\t2.李四\t3.王五");        int choice = input.nextInt ();        computer=new Computer ();   //对象初始化        computer.score=0;        switch (choice){            case 1:                computer.name="张三";            case 2:                computer.name="李四";            case 3:                computer.name="王五";                break;            default:                System.out.println ("输入有误！");        }        System.out.println ("你选择与TA对战："+computer.name);    }    public void start() {        init ();        Scanner input=new Scanner ( System.in );        String isContinue = null;        do {            int userFist = user.showFist ();              //人出拳            int chomputerFist = computer.showFist ();     //计算机出拳            calcResult ( userFist, chomputerFist );            System.out.println ("是否继续？y(继续)/其他(结束)");            isContinue=input.next ();        }while ("y".equals ( isContinue ));         showResult (user,computer);    //显示最终结果    }    //计算每一轮的结果    public void calcResult(int userFist,int computerFist){        //"1.剪刀\t2.石头\t3.布"        if((userFist==1&&computerFist==3)||(userFist==2&&computerFist==1)||(userFist==3&&computerFist==2)){            System.out.println ("您赢了");            user.score++;        }else if((userFist==3&&computerFist==1)||(userFist==1&&computerFist==2)||(userFist==2&&computerFist==3)){            System.out.println ("您输了");            computer.score++;        }else {            System.out.println ("您平局");        }    }    //计算最终结果    public void showResult(User user,Computer computer){        System.out.println (user.name +"\t" +user.score );        System.out.println (computer.name +"\t" +computer.score);        if (user.score>computer.score){            System.out.println ("恭喜，获得了最终的胜利");        }else if (user.score
测试结果显示
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