石头剪刀布简单代码

import java.util.Random;
import java.util.Scanner;
public class Game { 
private static int win=0; 
private static int fail=0; 
private static int pi=0; 
private static void check(int cpu,int pe){ 
 int t=0; 
 if(pe-cpu==2) t= -1;  
 else if(pe-cpu==-2) t= 1; 
 else t=pe-cpu;  
 if(t>0) {System.out.println("^-^你赢了！");win++;}  
 else if(t==0) {
System.out.println("咱们平了！");pi++;}  
 else {System.out.println("-_-你输了！");fail++;} }
public static void main(String[] args) {
String input=""; 
String cpuStr=""; 
Random rand=new Random(); 
int cpu=0;  
int pe=0;  
  while(true){  
 System.out.println("*************************小游戏一个 输e/E可以退出*****************"); 
 System.out.println("请选择你要出什么？F--剪刀（forfex）,S--石头(stone),C--布（cloth）");  
 Scanner scan=new Scanner(System.in);  
 input=scan.nextLine();  
 cpu=rand.nextInt(3);  
 if(cpu==0)cpuStr="剪刀"; 
 else if(cpu==1)cpuStr="石头"; 
 else cpuStr="布";