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Beginner to Advanced 14 planned topics Programming Languages

Introduction to C#

Start C# with types, classes, LINQ, and .NET basics. A structured introduction for desktop, web, and interview prep.

Learning Outcomes

  • Describe the .NET runtime and a typical C# project
  • Declare types, classes, and properties
  • Read a simple LINQ query and async method
  • Compare C# with Java and C++ for interviews

Overview

C# is Microsoft’s primary language for .NET — used in ASP.NET, Unity, desktop apps, and cloud services.

You will see how the CLR runs bytecode, why types are strongly checked, and how classes and async methods look.

Use this page to get oriented before the full C# course adds programs, MCQs, and project ideas.

What this course will cover

  1. 1. Types & variables
  2. 2. Classes & objects
  3. 3. LINQ
  4. 4. Async/await
  5. 5. Exceptions
  6. 6. Collections

Start a complete tutorial now

Full 6-level lessons are live for C, C++, Java, Python, and JavaScript. Use them while the remaining C# lessons are added.

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