Core Java · interview question
Why is it advisable to use getter methods instead of directly accessing a class's fields?
Multiple choiceEasychapter-3-curatedpremiumcore-javacode-reading-and-state-safety
Answer and explanation
Correct answer
B. To maintain control over how fields are accessed and modified.
Why
Using getter methods allows a class to maintain control over how its fields are accessed and modified, supporting encapsulation principles and potentially enabling additional logic like validation or lazy loading.
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