package java15;

import java.util.Scanner;

public class Demo11 {

public static void main(String[] args) {
  Scanner input=new Scanner (System.in);
    String uname,pwd;
      System.out.println("请输入用户名:");
        uname=input.next();
      System.out.println("请输入密码:");
        pwd=input.next();
    if(uname.equals("TOM") && pwd.equals("123456")) {
      System.out.println("登陆成功!!!");
    }else {
      System.out.println("用户名或密码不匹配,登陆失败!!");
    }
  }

}

 posted on 2018-10-18 15:37  wnwn  阅读(133)  评论(0编辑  收藏  举报