A

Admin • 828.03K Points
Coach

Q. What exception is thrown by getFirst() when the Deque is empty?

  • (A) IllegalStateException
  • (B) NullPointerException
  • (C) NoSuchElementException
  • (D) IndexOutOfBoundsException
Explanation by: Admin
getFirst() throws NoSuchElementException if the deque is empty.

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