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C#

Tool

C#

Microsoft's modern, statically-typed language

Learn C# syntax, OOP fundamentals, and the .NET ecosystem.

8

Chapters

17

Hours (estimated)

1

Self-paced

Part-time

About 6 weeks

1 hour a day, 3 days a week

Full-time

About 2 weeks

3 hours a day, 3 days a week

Estimated from 8 chapters (notes, practice, labs, quiz, exercise, and challenge) plus the final exam. Go at your own pace.

Curriculum

8 chapters, each with a tutorial, a live example, a quiz, an exercise, a challenge, and class practice.

  1. 1

    Introduction to C#

    Classes, Main, and running on .NET.

  2. 2

    Variables & Types

    Value types, reference types, and var.

  3. 3

    Control Flow

    if/else, switch expressions, and loops.

  4. 4

    Classes & Objects

    Properties, constructors, and access modifiers.

  5. 5

    Inheritance & Interfaces

    Base classes, override, and interface contracts.

  6. 6

    Collections

    List<T>, Dictionary<T>, and generics.

  7. 7

    LINQ Basics

    Querying collections declaratively.

  8. 8

    Exception Handling

    try/catch/finally and custom exceptions.

Start learning — it's free →

C# is free to study, self-paced. Pass the final exam to earn an optional Certificate of Completion for $40.