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Join Exercism’s C# Track for access to 164 exercises grouped into 62 C# Concepts, with automatic analysis of your code and personal mentoring, all 100% free.

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About C#

class HelloWorld
{
    string Hello()
    {
        return "Hello, World!";
    }
}

164 coding exercises for C# on Exercism. From All Your Base to Prime Factors.


Get better at programming through fun, rewarding coding exercises that test your understanding of concepts with Exercism.

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Key Features of C#


C#

Modern

C# is a modern, fast-evolving language.

Cross-platform

C# runs on almost any platform and chipset.

Multi-paradigm

C# is primarily an object-oriented language, but also has lots of functional features.

General purpose

C# can be used for a wide variety of workloads, like websites, console applications, and even games.

Tooling

C# has excellent tooling, with linting and advanced refactoring options built-in.

Documentation

Documentation is excellent and exhaustive, making it easy to get started with C#.

A taste of the concepts you’ll cover


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Get mentored the C# way

Every language has its own way of doing things. C# is no different. Our mentors will help you learn to think like a C# developer and how to write idiomatic code in C#. Once you've solved an exercise, submit it to our volunteer team, and they'll give you hints, ideas, and feedback on how to make it feel more like what you'd normally see in C# - they'll help you discover the things you don't know that you don't know.

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Community-sourced C# exercises

The C# track on Exercism has 62 concepts and 168 exercises to help you write better code. Discover new exercises as you progress and get engrossed in learning new concepts and improving the way you currently write.

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C#

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