华恩JAVA班第6天

xiaoxiao2021-02-28  61

华恩JAVA班第6天

今天动手做了个小游戏,和大家分享一下:

import java.util.*; public class Test {  public static void main(String[] args)  {   Scanner in = newScanner(System.in);   System.out.println("********猜拳游戏********");   System.out.println("请出拳(1.剪刀2.石头 3.布)");   int a = in.nextInt();   int b =(int)(Math.random()*3);   String c = "剪刀";   switch(a){    case 1:     c= "剪刀";    break;    case 2:     c= "石头";    break;    case 3:     c= "布";    break;   }   String d = "剪刀";   switch(b){    case 0:     d= "剪刀";    break;    case 1:     d= "石头";    break;    case 2:     d= "布";    break;   }   System.out.println("你出的是:"+c+"\n"+"电脑出的是:"+d);   if (a - b == 1){    System.out.println("额...平局");   }else if (a - b == 0||a - b ==3){    System.out.println("呜...输了");   }else {    System.out.println("哈...赢了");   }  } }

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