A

Admin • 832.27K Points
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Q. Which class implements both Deque and Queue interfaces?

  • (A) PriorityQueue
  • (B) ArrayDeque
  • (C) BlockingQueue
  • (D) TreeMap
  • Correct Answer - Option(B)
  • Views: 27
  • Filed under category Java
  • Hashtags: Java Queue

Explanation by: Admin

`ArrayDeque` implements both Queue and Deque interfaces.

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