package com.Demo;

import java.util.Scanner;

public class Test1 {

    public static void main(String[] args) {
        // TODO 自动生成的方法存根
        Scanner sc = new Scanner(System.in);
        for (int i = 0; i < 3; i++) {
        System.out.println("请输入用户名:");
        String user = sc.nextLine();

        System.out.println("请输入密码");
        String password = sc.nextLine();

            if ("admin".equals(user) && "admin".equals(password)) {
                System.out.println("欢迎" + user + "登录");
                break;
            } else {
                if(i==2) {
                    System.out.print("您输入错误次数过多，请明天在来吧");
                }else
                    System.out.println("你输入的用户名或密码错误"+"你还剩"+(2-i)+"次机会");
                }
        }
    }

}