using System;
using System.Collections.Generic;
using System.Text;
namespace while判断用户名密码
{
class Program
{
static void Main(string[] args)
{
bool count = true;
while (count)
{
Console.WriteLine("请输入帐号");
string username = Console.ReadLine();
Console.WriteLine("请输入密码");
string password = Console.ReadLine();
if (username == "admin" && password == "888")
{
count = false;
}
else
{
count = true;
}
}
Console.WriteLine("欢迎使用本系统");
Console.ReadKey();
}
}
}