Console.WriteLine("请输入你的密码:");
string mima = "111111";
int amount = 0;
int count = 0;
for (count = 0; count < 3; count++)
{
string shuru = Console.ReadLine();
if (shuru != mima)
{
Console.WriteLine("你输入的密码有误,重新输入。");
continue;
}
else
{
Console.WriteLine("请输入金额");
amount = Convert.ToInt32(Console.ReadLine());
break;
}
}
for(inti =0; i <3; i++) {if(amount <0| amount >1000| amount %100!=0) { Console.WriteLine("你输入的不合法,请重新输入"); amount = Convert.ToInt32(Console.ReadLine());continue; }else{ Console.WriteLine("您取了{0}块钱", amount); Console.WriteLine("\n"+"交易完成");break; } } Console.ReadKey();
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