Object-oriented programming · interview question
Why does encapsulation in object-oriented programming matter in practice?
Multiple choiceEasychapter-3-curatedpremiumoopobject-responsibility
Answer and explanation
Correct answer
B. To protect object state
Why
Encapsulation is primarily about protecting an object's state by restricting direct access to its fields. This allows the object to enforce rules and maintain consistency through controlled interfaces.
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