Java - Encapsulation
What is the primary reason to use getter and setter methods in Java classes?
What is the primary reason to use getter and setter methods in Java classes?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Understand encapsulation in Java
Encapsulation means hiding data by making variables private.Step 2: Role of getter and setter methods
Getters and setters allow controlled access to these private variables.Final Answer:
To control access to private variables -> Option DQuick Check:
Encapsulation = Control access [OK]
Quick Trick: Getters/setters protect private data access [OK]
Common Mistakes:
- Thinking getters/setters make variables public
- Confusing getters/setters with variable creation
Master "Encapsulation" in Java
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Java Quizzes