Object-oriented programming · interview question
Why do teams use private fields in a Java class in production code?
Multiple choiceMediumchapter-3-curatedpremiumoopimmutability-basics
Answer and explanation
Correct answer
B. It restricts access to the fields from outside the class.
Why
Private fields restrict access from outside the class, enforcing encapsulation. This allows the class to control how its fields are accessed and modified.
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