[Solved] What is the main purpose of encapsulation in Java? — Ans: To hide the internal data of a class and control access to it | Java

Java - Encapsulation

What is the main purpose of encapsulation in Java?

ATo hide the internal data of a class and control access to it

BTo make all variables public so they can be accessed anywhere

CTo allow direct access to class variables without methods

DTo write code faster by skipping method definitions

Step-by-Step Solution

Solution:

Step 1: Understand encapsulation concept
Encapsulation means hiding data inside a class to protect it from outside access.
Step 2: Identify the purpose of encapsulation
It controls how data is accessed or changed using getter and setter methods.
Final Answer:
To hide the internal data of a class and control access to it -> Option A
Quick Check:
Encapsulation = Data hiding and controlled access [OK]

Quick Trick: Encapsulation means hiding data and controlling access [OK]

Common Mistakes:

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