Object-oriented programming · interview question
How would you explain a potential issue when a class exposes its fields as public in an interview?
Multiple choiceEasychapter-3-curatedpremiumoopobject-responsibility
Answer and explanation
Correct answer
C. Fields can be modified without validation
Why
Exposing fields as public allows them to be modified without any validation, potentially leading to inconsistent or invalid states. Encapsulation protects fields from such direct access.
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