Question

How can Encapsulation be achieved?

(a) Using Access Specifiers

(b) Using only private members

(c) Using inheritance

(d) Using Abstraction

I have been asked this question in an international level competition.

This is a very interesting question from Encapsulation in section OOPs Concept & Features of Object Oriented Programming

Answer 1

The correct answer is (a) Using Access Specifiers

The explanation: Using access specifiers we can achieve encapsulation. Using this we can in turn implement data abstraction. It’s not necessary that we only use private access.