Abstraction in oops: Abstraction

Abstraction: The process of exposing only essential features of an object while hiding unnecessary details. Together, these concepts help developers create more secure, modular, and reusable code. Encapsulation ensures that the internal details of a class are hidden from the outside world. Data abstraction is the process of hiding certain details and showing only essential information to the user. Abstraction can be achieved with either abstract classes or interfaces (which you will learn more about in the next chapter). The abstract keyword is a non-access modifier, used for classes and methods: Your definition of abstraction is definitely that of encapsulation and not of abstraction. Abstraction is a model of real-world objects limited to a specific context where we represent details related to that context with high accuracy and omit the rest! Learn about Abstraction in OOPs with examples, types, how it works, advantages, implementation techniques and common mistakes to avoid for better programming. Well, in the world of computer programming, that's exactly what abstraction is all about.