Meaning of Object-Oriented Programming (OOP)

Simple definition

OOP is a programming paradigm based on the concept of objects, which are instances of classes. It organizes code around objects rather than actions or logic.

How to use Object-Oriented Programming (OOP) in a professional context

OOP is widely used in software development for building scalable and maintainable systems. Popular languages like Java, Python, and C++ are OOP-based. Key principles include encapsulation, inheritance, and polymorphism.

Concrete example of Object-Oriented Programming (OOP)

A program might define a Car class with attributes like color and speed and methods like drive(). Individual cars (objects) are created as instances of the Car class.

What are the four main principles of OOP?

Encapsulation, inheritance, polymorphism, and abstraction.

Is OOP better than procedural programming?

It depends on the project; OOP is better for complex, reusable code, while procedural programming can be simpler for smaller tasks.

What is a class in OOP?

A class is a blueprint for creating objects, defining their attributes and behaviors.
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