c#第一个控制台应用程序

namespace LearSharp

{

class Program

{

static void Main(string[] args)

{

//int countNumbers;

//string userName;

//countNumbers = 0;

//userName = "guojing";

//整合为一句

//int countNumbers = 0;

//string userName = "guojing";

Humen guojing = new Humen();

Console.WriteLine(guojing.countNumbers);

//控制台输出变量

Console.WriteLine(guojing.userName);

Console.ReadKey();

//等待键盘输入，退出程序。使调试能看到输出结果。如果没有此句，调试窗口会一闪而过。

}

}

public class Humen

{

public int countNumbers = 1;

public string userName = "guojing";

}

}