Java面向对象之猜拳游戏

public class Computer {
    public void Fingers(int index) {
        String[] fingers = {\"石头\", \"剪刀\", \"布\"};
        System.out.println(\"电脑出拳：\" + fingers[index]);
    }
}

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);
    }
}

public class Client {
    public static void main(String[] args) {
        Game game  = new Game();
        game.initial();
    }
}