A

Admin • 831K Points
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Q. Which method returns true if the element was added successfully at front?

  • (A) addFirst()
  • (B) offerFirst()
  • (C) putFirst()
  • (D) insertFirst()
  • Correct Answer - Option(B)
  • Views: 16
  • Filed under category Java
  • Hashtags: Java Deque
Explanation by: Admin
`offerFirst()` returns true if the element was successfully added.

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