Q. What is returned by `Function<String, String> f = String::trim;` when applied to " Hello "?

  • (A) Hello
  • (B) Hello
  • (C) hello
  • (D) HELLO
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✅ Correct Answer: (A) Hello
Explanation: String::trim removes leading and trailing spaces.

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

Explanation by: Mr. Dubey
String::trim removes leading and trailing spaces.

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