MSDN Documentation

C# Tutorials

Welcome to the comprehensive C# tutorials section of MSDN Documentation. Whether you're a beginner taking your first steps into programming or an experienced developer looking to master advanced C# features, you'll find valuable resources here.

Beginner Tutorials

Start your C# journey with these foundational tutorials:

Intermediate Tutorials

Deepen your understanding with these intermediate-level topics:

Advanced Topics

Explore more complex and powerful C# features:

Featured Tutorial Example: Your First C# App

Let's get started with a simple "Hello, World!" application. This tutorial covers the basics of setting up your environment and writing your very first lines of C# code.

Steps:

  1. Install .NET SDK: If you haven't already, download and install the latest .NET SDK from the official .NET website.
  2. Create a New Project: Open your terminal or command prompt and run the following command:
    dotnet new console -o MyFirstApp
  3. Navigate to Project Directory:
    cd MyFirstApp
  4. Open the Program File: Locate the Program.cs file in the MyFirstApp directory. It should contain code similar to this:
    using System;
    
                namespace MyFirstApp
                {
                    class Program
                    {
                        static void Main(string[] args)
                        {
                            Console.WriteLine("Hello, World!");
                        }
                    }
                }
  5. Run Your Application: In the terminal, while inside the MyFirstApp directory, run:
    dotnet run

You should see the output: Hello, World!

Read the Full "Hello, World!" Tutorial