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C# Tutorial

C# (C-Sharp) is a programming language developed by Microsoft that runs on the .NET Framework.

C# is used to develop web apps, desktop apps, mobile apps, games and much more.

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示例 in Each Chapter

Our "来试试吧" tool makes it easy to learn C#. You can edit C# code and view the result in your browser.

Example

using System;

namespace HelloWorld
{
  class Program
  {
    static void Main(string[] args)
    {
      Console.WriteLine("Hello World!");    
    }
  }
}

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Exercise:

Insert the missing part of the code below to output "Hello World!".

static void (string[] args)
{
  .("Hello World!");    
}

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