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C#

Lessons picked just for this level. Tap one to begin!

  • 👋

    ⏱ 25 min

    ✅ Done!

    Hello, C#!

    Meet C# and .NET, and write your first console program.

  • 📦

    ⏱ 25 min

    ✅ Done!

    Variables, Types & Interpolation

    Store data with int, double, bool, string and var, and build messages with $”{}”.

  • 🔀

    ⏱ 25 min

    ✅ Done!

    Control Flow

    Make decisions and repeat actions with if, switch, for, while and foreach.

  • 🛠️

    ⏱ 25 min

    ✅ Done!

    Methods

    Write methods with parameters, return values, default values and expression bodies.

  • 🏗️

    ⏱ 30 min

    ✅ Done!

    Classes, Objects & Properties

    Model game characters with classes, constructors, properties and methods.

  • 🔎

    ⏱ 30 min

    ✅ Done!

    Lists & LINQ

    Store collections in List and query them with LINQ — filter, sort and summarize in one line.

  • 🧯

    ⏱ 25 min

    ✅ Done!

    Exceptions & Debugging

    Handle errors with try/catch, use TryParse for safe input and debug with breakpoints.

  • 👾

    ⏱ 45 min

    ✅ Done!

    Project: Monster Battle Game

    Combine classes, inheritance, lists, LINQ and randomness into a turn-based battle — Unity-ready thinking!