Chapter 6 - Encapsulation

Question 1

Write down main concepts which helps to implement encapsualtion

Answer 1

Access Modifiers

Getters, setters

Constructor

Final Keyword

Inner classes

Question 2

What is Encapsulation

Answer 2

Encapsulation is one of the fundamental principles of object-oriented programming (OOP) and is used to protect the internal state of an object by restricting access to its fields (data) and providing controlled access through methods.