What is what does oop mean?

OOP stands for Object-Oriented Programming. It is a programming paradigm that uses objects, classes, and methods to organize and structure code. The concept of encapsulation, inheritance, and polymorphism are the building blocks of OOP. Encapsulation is the practice of hiding the internal data of an object and providing methods to access it. Inheritance is a mechanism by which one class can inherit properties and methods from another class. Polymorphism is the ability of objects to take on different forms or behaviors depending on the context in which they are used. OOP is widely used in modern programming languages such as Java, Python, and C++.