一个简单的猜拳游戏

package Four;

import java.util.Random;
import java.util.Scanner;

public class Caiquan {
    public static void main(String[] args) {
        Tom1 t=new Tom1();
        Scanner scanner=new Scanner(System.in);
        System.out.print("请输入对局次数:");
        int n=scanner.nextInt();
        int []a1=new int[n];//存储玩家出拳
        int []a2=new int[n];//存储电脑出拳
        String []a3=new String[n];//存储输赢

        for (int i=0;i<n;i++){

            //获取玩家出拳
            System.out.print("请出拳(0石头1剪刀2布):");
            int a=scanner.nextInt();
            t.jiancha(a);
            a1[i]=a;

            //获取电脑出拳
            a2[i]=t.diannao();

            //进行比较
            a3[i]=t.bijiao(a1[i],a2[i]);
            System.out.println("第"+(i+1)+"局:"+a3[i]);
            System.out.println("你的出拳为:"+a1[i]+"  "+"电脑的出拳为:"+a2[i]);
        }
    }
}
class Tom1{
    int a1;//玩家
    int a2;//电脑

    //检查玩家出拳
    public void jiancha(int a){
        if(a>2||a<0)
            System.out.println("输入错误");
        else
            this.a1=a;
    }

    //电脑出拳
    public int diannao(){
        Random r=new Random();
        this.a2=r.nextInt(3);
        return this.a2;
    }

    //进行比较

    public String bijiao(int a1,int a2) {
        if(a1==0&&a2==1||a1==1&&a2==2||a1==2&&a2==0){
            return "你赢了";
        } else if(a1==a2){
            return "平局";
        } else return "你输了";
    }
}

标签：存储,猜拳,int,Scanner,游戏,简单,scanner,new,String
来源： https://blog.csdn.net/m0_55997161/article/details/120393961