Object-oriented programming · interview question
How would you explain a common technique to avoid unrestricted setters in a Java interview?
Multiple choiceEasychapter-3-curatedpremiumoopcontrolled-mutation
Answer and explanation
Correct answer
C. Using private fields with controlled access methods
Why
By using private fields and providing controlled access methods, you can ensure that any changes to the fields go through a validation process, maintaining the object's integrity.
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