M Mr. Dubey 🎓 Coach ⭐ 103.80K Points 📊 JAVA Q. What functional interface would you use with `String::length` in a stream mapping? (A) Function<String, Integer> (B) Predicate<String> (C) Supplier<Integer> (D) Consumer<String> 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Function<String, Integer> Explanation: `Function<String, Integer>` matches input String and returns Integer length.