A step-by-step guide to creating your first C# "Hello World" app using the dotnet CLI, Visual Studio, JetBrains Rider, and Visual Studio Code.
Learn how to create, run, and understand a simple C# program in multiple IDEs and the dotnet CLI.
Fundamentals
Learn the fundamentals of C# and the .NET Framework, covering everything from data types and variables to LINQ, dotnet new, control flow, object-oriented programming, and beyond. Build a strong foundation for modern C# development.
Learn what the .NET Framework is and how to install, verify, and manage .NET on Windows, macOS, and Linux with this detailed, beginner-friendly guide.
Introduction to C#: A Beginner's Guide
2 months ago
C# is in the top five most popular programming languages in the world. In this article we will outline what C# is, list out it's high-level features, describe some of it's programming paradigms, and close out with how it's being used in the wild.