Describe the main principles of OOPS

1. Encapsulation

Encapsulation is a process of binding or wrapping the data and the codes that operates on the data into a single entity.

This keeps the data safe from outside interface and misuse.

One way to think about encapsulation is as a protective wrapper that prevents code and data from being arbitrarily accessed by other code defined outside the wrapper.

2. Inheritance

Inheritance is the process by which one object acquires the properties of another object.

3. Polymorphism

Polymorphism means : one name many forms.

Polymorphism enables one entity to be used as as general category for different types of actions.