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Java Interview Questions · interview question

In Java, which comparison about Optional is accurate?

Multiple choiceEasyjava-interview-2026interviewjavacomparison
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Answer and explanation

Correct answer

B. Optional is most useful for return types and fluent handling, not as a blanket replacement for all fields and parameters.

Why

Optional is most useful for return types and fluent handling, not as a blanket replacement for all fields and parameters. This is the comparison that usually separates memorization from understanding.

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