Abstraction

Definition

Abstraction is a technique used in object-oriented programming that simplifies the program's structure. It focuses only on revealing the necessary details of a system and hiding irrelevant information to minimize its complexity. In simpler words, we can say that it means to show what an object does and hides how it does it.

Example

There are countless real-life examples that follow the rules of abstraction. Take the "volume" button on a ...