Learn C# Programming

Master C# programming from basics to advanced concepts with our comprehensive tutorial series. Perfect for beginners and experienced developers.

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Tutorial Contents
Getting Started
Fundamentals
Control Flow
Functions
Arrays & Collections
Object-Oriented Programming
Advanced Topics

Getting Started with C#

What is C#?

C# is a versatile programming language for various applications including complex backends, desktop software, web applications, and interactive games. 0

Two Ways to Run C#

You can run C# on your computer using the following two methods: 0

Run C# Online

Use our free online C# compiler to start immediately without any installation.

Try Online Compiler
Install C# Locally

Install .NET SDK on your computer for full development capabilities.

Installation Guide

Installing C# on Your Computer

Windows Installation

1
Install VS Code

Download and install Visual Studio Code from the official website.

2
Check .NET SDK Version

Open Command Prompt and run:

dotnet --version
3
Download .NET SDK

Visit the .NET download page and download the installer for Windows.

Download .NET SDK
4
Run the Installer

Double-click the downloaded file and follow the installation wizard.

5
Verify Installation

Open a new Command Prompt and verify the installation:

dotnet --version

macOS Installation

1
Install VS Code

Download VS Code for macOS and drag it to the Applications folder.

2
Check .NET SDK

Open Terminal and check if .NET SDK is installed:

dotnet --version
3
Download .NET SDK for macOS

Visit the .NET download page and get the macOS installer.

4
Install and Verify

Run the installer and verify with dotnet --version

Your First C# Program

Let's create a simple "Hello World" program to get started:

Program.cs 
using System;

class Program
{
    static void Main()
    {
        Console.WriteLine("Hello, World!");
    }
}
Try This Code
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Next: Hello World

Frequently Asked Questions

C# is a modern, object-oriented programming language developed by Microsoft. It's part of the .NET framework and is used for developing various applications including web applications, desktop software, mobile apps, and games.

No! You can start learning C# immediately using our online compiler. For advanced development, you can install the .NET SDK and Visual Studio or VS Code on your computer.

Yes! C# has a clean syntax and strong type system that makes it beginner-friendly. Our tutorial starts from the basics and gradually progresses to advanced topics.

C# is versatile and can be used to build web applications (ASP.NET), desktop applications (WPF, WinForms), mobile apps (Xamarin), games (Unity), APIs, microservices, and much more.

The time varies based on your programming background. Complete beginners can learn the basics in 2-3 months with consistent practice. Our structured tutorial helps you progress systematically.

Master C# Programming with Our Comprehensive Tutorial

Our C# programming tutorial is designed to take you from a complete beginner to an advanced developer. Whether you're looking to build web applications, desktop software, or mobile apps, C# provides the foundation you need for modern software development.

Start with the basics like variables, data types, and control structures, then progress to advanced topics including object-oriented programming, LINQ, async programming, and more. Each lesson includes practical examples and exercises to reinforce your learning.

Join thousands of developers who have learned C# programming through our step-by-step tutorials. Begin your journey today and unlock the power of .NET development.