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  • Which of the following field in the doubly linked list sh...
Multiple choice

Which of the following field in the doubly linked list should be Null in case of empty linked list?

  1. prev

  2. next

  3. head

  4. tail

  5. both (3) and (4)

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Yes, head and tail both should be Null for the empty doubly linked list.

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