Java Interview Questions · interview question
In Java, which comparison about Optional is accurate?
Multiple choiceEasyjava-interview-2026interviewjavacomparison
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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