R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which collection is used to store unique elements and maintain order?

  • (A) ArrayList
  • (B) LinkedHashSet
  • (C) HashMap
  • (D) Vector
  • Correct Answer - Option(B)
  • Views: 17
  • Filed under category Java
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Explanation by: Ram Sharma

`LinkedHashSet` maintains insertion order and ensures uniqueness.

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