Object-oriented programming · interview question
In a well-encapsulated Java class, how should the fields be accessed?
Multiple choiceEasychapter-3-curatedpremiumoopobject-responsibility
Answer and explanation
Correct answer
A. Through public getter and setter methods.
Why
Encapsulation is about hiding the internal state of an object and requiring all interaction to be performed through an object's methods. Using public getter and setter methods allows controlled access and modification of the fields.
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