Our "Try it Yourself" editor makes it easy to learn C#. You can edit C# code and view the result in your browser.

Our focus with VS Code is to be a great editor for cross-platform C# development by providing a rich C# editing experience, AI-powered development, solution management, and integrated testing experiences. VS Code supports debugging of C# applications running on either .NET or Mono. For detailed instructions on:

These examples range from basic C# programs to mathematical functions, data types, operators, arrays, matrix, strings, preprocessor attributes, LINQ, functions, delegates, inheritance, file handling, event handling, exception handling, networking, interfaces, threads, and games.

This getting started guide introduces you to C# and .NET for Visual Studio Code through the following tasks: Installing and setting up your VS Code environment for C#. Writing and running a simple "Hello World" application using C#.

C# is the most popular language for .NET development. With .NET you can target any application type running on any platform. Reuse your skills, code, and favorite libraries across all of them in a familiar environment. That means you can build apps faster, with less cost.

2025年3月19日 · The first lessons explain C# concepts using small snippets of code. You'll learn the basics of C# syntax and how to work with data types like strings, numbers, and booleans. It's all interactive, and you'll be writing and running code within minutes.

Choose Visual Studio or Visual Studio Code to build your C# applications. You can choose web, mobile, desktop, gaming, IoT, and more. What is ASP.NET Core? Search the .NET API and language reference documentation. The C# guide has everything you need to learn C# and get started writing .NET apps.

Learn how to use C# data types, variables, and type-safety rules to create reliable and maintainable code. Learn how to work with numbers in C#. Learn how to use C# string methods to manipulate strings and discover the basics of C# string interpolation, concatenation, and more. Learn about Logic in C#. Learn about conditionals in C#.

Learn the basic syntax and thought processes required to build simple applications using C#. Deepen your experience with C# logic and iteration statements, Boolean expressions, and code blocks in this Learning Path. Dive deeper into data and types, learning how to manipulate string and numeric data in this Learning Path.

Learn the basic syntax and thought processes required to build simple applications using C#. Get started by writing code examples to learn the basics of the C# syntax. Use data in your applications by creating literal values and variable values of different data types.