Q. What is the purpose of the Optional class in Java 8?

  • (A) To represent a value that may be null
  • (B) To represent an empty collection
  • (C) To represent a primitive value
  • (D) To represent a stream of values
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✅ Correct Answer: (A) To represent a value that may be null
Explanation: The Optional class provides a way to handle null values without resorting to null checks and exceptions.

Published by Pushkar ⭐ 380 Points at 10-May-2023 04:59 am in JAVA

Explanation by: Pushkar
The Optional class provides a way to handle null values without resorting to null checks and exceptions.

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