Question

explain about basic concepts of object oriented programming​

Answer 1

Answer:

1) Inheritance

Inheritance is the process of creating new classes, called derived classes, from base classes where an “is-a” relationship exists. The derived class extends from the base

class in order to Inheritance its propertirs.

2) Polymorphism

Polymorphism is the ability of an object to take on many forms. For example, square, rectangle, circle and triangle classes can have the same parent class Shapes, but each class can have its own method named drawShape

3) Abstraction

Abstraction in OOP refers to showing only the essential features of an object to the user and hiding the other details to reduce complexity.

4) Encapsulation

Encapsulation in OOP refers to binding the data and the methods to manipulate that data together in a single unit (class). This is normally done to hide the state and representation of an object from outside.