OOP

OOP

OOP is a core part of C#. In this case file you'll learn what it is, why it matters, and how to use it in real code.

Understanding oop well means you can read other people's C# code with confidence, and avoid the most common beginner mistakes in this area.

Key points:

• What oop means in the context of C#
• A minimal example you can run or read in the playground on the right
• A common mistake to avoid when working with oop

// C#: OOP
using System;

class Demo {
  static void Main() {
    Console.WriteLine("Exploring OOP");
  }
}

Tip: Try changing a value in the code on the right and re-running it — small experiments are the fastest way to build real intuition for oop.