Which method reference can replace a lambda used in filtering non-empty strings? - JAVA MCQs

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Mr. Dubey

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Q. Which method reference can replace a lambda used in filtering non-empty strings?

(A) String::isEmpty
(B) String::equals
(C) s -> !s.isEmpty()
(D) String::isBlank

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✅ Correct Answer: (C) s -> !s.isEmpty()

Explanation: However, there is no direct method reference for negation; still, this lambda form is often used.

Explanation by: Mr. Dubey

However, there is no direct method reference for negation; still, this lambda form is often used.

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