第十七节第一个作业

图片发自简书App

Console.WriteLine("*****欢迎进入奖课富翁系统*****");

Console.WriteLine("\t1.zhuce");

Console.WriteLine("\tdenglu");

Console.WriteLine("\tchongjiang");

Console.WriteLine("**************************************");

Console.Write("qingxuanzecaidan");

int a;

try { a = Convert.ToInt32(Console.ReadLine());

switch (a)

{ case 1: Console.WriteLine("fuwenxitong>zhece");

break;

case 2:

Console.WriteLine("fuwenxitong>denglu");

break;

case 3:

Console.WriteLine("fuwenxitong>zhongjiang"); break; } } catch { Console.WriteLine("shurucuowu"); } Console.ReadKey();