Q. Which method reference form would match `Function<String, Integer> length = String::length;`?

  • (A) Instance method of a specific object
  • (B) Instance method of an arbitrary object of a particular type
  • (C) Static method reference
  • (D) Constructor reference
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✅ Correct Answer: (B) Instance method of an arbitrary object of a particular type
Explanation: `String::length` is an instance method of an arbitrary `String` object.

Published by Mr. Dubey ⭐ 111.42K Points at 22-Jul-2025 06:37 am in JAVA

Explanation by: Mr. Dubey
`String::length` is an instance method of an arbitrary `String` object.

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