What are the basics of OOP in C++?

What are the basics of OOP in C++?

Object-Oriented Programming (OOP) in C++ is based on four main principles: encapsulation, inheritance, polymorphism, and abstraction.

Can you explain encapsulation?

Encapsulation is the bundling of data and methods that operate on that data within a single unit, or class, restricting access to some of the object's components.

What is inheritance in C++?

Inheritance allows a class to inherit properties and behaviors (methods) from another class, promoting code reusability.

How does polymorphism work?

Polymorphism allows methods to do different things based on the object it is acting upon, typically achieved through function overloading and overriding.

Can you give an example of abstraction?

Abstraction involves hiding complex implementation details and showing only the essential features of an object. For example, a car's interface allows you to drive without knowing how the engine works.