What is OOP concepts?

Object-oriented programming (OOP) is a programming paradigm based on the concept of "objects", which contain data, in the form of fields (often known as attributes or properties), and code, in the form of procedures (often known as methods). OOP emphasizes modularity, reusability, and maintainability by grouping data and operations together. Common OOP concepts include: Abstraction (hiding complex implementation details and exposing only essential information), Encapsulation (bundling data and methods that operate on that data within a single unit or object), Inheritance (creating new classes from existing classes, inheriting their properties and behaviors), and Polymorphism (the ability of an object to take on many forms, allowing objects of different classes to be treated as objects of a common type).