Object-oriented programming · interview question
Why is it generally a bad practice to provide setters for all fields in a class?
Multiple choiceHardchapter-3-curatedpremiumoopaccess-modifiers-and-visibility
Answer and explanation
Correct answer
B. It can lead to invalid states and breaks encapsulation
Why
Providing setters for all fields can lead to invalid states if external code sets fields inappropriately. This breaks encapsulation and makes it harder to maintain the integrity and invariants of the class.
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