Hello World Simple Program in C#

Let’s begin with our first simple “Hello World” program. In this program I will write simple program and using “System” namespace in which Console class I call static WriteLine method.

First install c# compiler to run C# program logic or check my previous blog how to install .Net SDK.

After installing the compiler, you can type following code to your C# editor.

using System;

namespace HelloWorld

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("Hello World");

            Console.Read();

        }

    }

}

Now you can compile HelloWorld.cs file.

csc c:\temp\HelloWorld.cs