OOP in C#

Classes, properties, and methods

C# supports encapsulation through access modifiers and properties. Properties are preferred over public fields for controlled access.

public class Student
{
    public string Name { get; set; }
    public int Score { get; set; }

    public Student(string name, int score)
    {
        Name = name;
        Score = score;
    }

    public void PrintSummary()
    {
        Console.WriteLine($"{Name} scored {Score}");
    }
}

Inheritance and abstraction basics

• Base classes share common behavior.
• Abstract classes enforce implementation contracts.
• Interfaces define capabilities independent of class hierarchy.