using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication1

{

class Program

{

static void Main(string[] args)

{

int i1 = Int("一");

int i2 = Int("二");

int i3 = Int("三");

if (i1 > i2 && i1 > i3)

{

Console.WriteLine("最大值是{0}", i1);

}

else if (i2 > i1 && i2 > i3)

{

Console.WriteLine("最大值是{0}", i2);

}

else { Console.WriteLine("最大值是{0}", i3); }

Console.ReadKey();

}

static int Int(string s)

{

Console.WriteLine("请输入第{0}个数", s);

string ReadLine = Console.ReadLine();

int ToInt32 = Convert.ToInt32(ReadLine);

return ToInt32;

}

}

}