Débutant Quartier du code

C#

Applis, jeux et services avec .NET.

C# is a modern, type-safe language from Microsoft, and .NET is the free, open-source platform that runs it on Windows, macOS and Linux. With one language you can build web services with ASP.NET Core, games with Unity, and desktop and mobile apps. This course starts from zero with .NET 10 and C# 14: your first program in a single file, variables and types, decisions and loops, methods, then classes and records, lists and LINQ, null safety, async code and a small web API.

Every program in the course was run for real, and every output you see is exactly what it prints.

Leçons: 14
Durée: 2 h
Niveau: Débutant

Commencer le parcours · Hello, C#

Les leçons de ce parcours sont en anglais pour le moment.

Bronze disponible
Argent disponible
Or verrouillé

Envie de faire vos preuves ?

Trois examens vous attendent : Bronze, Argent et Or.

Aller aux examens

Ce que vous saurez faire

Write and run C# programs, from a single file to a full .NET project
Use types, var, string interpolation, loops and switch expressions with confidence
Model data with classes and records, and handle null safely
Filter, sort and group collections with LINQ
Write async code and build a small JSON web API with ASP.NET Core

L'itinéraire

1
Module 1
C# basics

What .NET is, your first program, values and types, decisions, loops and methods.

0 / 5
2
Module 2
Objects, LINQ and the web

Classes and records, collections and LINQ, null safety, async code and a minimal web API.

0 / 5
3
Module 3
Next steps

Where to go after this course: bigger programs, tests, databases and games.

0 / 4