C# Tutorial for Beginners

C# is a modern, object-oriented programming language used for building applications, games, and system software. In this tutorial, you'll learn how C# works and how to write your first C# program.

using System;

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

This is a basic C# program that prints "Hello World!" to the console. The program is written in C# and is stored in a file with a .cs extension. The program is then compiled using a C# compiler, such as csc, and the resulting executable is run in the terminal.