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  • Data Structure Quiz 10
  • How many fields are there in a node of a doubly linked list?
Multiple choice

How many fields are there in a node of a doubly linked list?

  1. 2

  2. 3

  3. 1

  4. 4

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

A node in a doubly linked list contains three fields: the data field, a pointer to the next node, and a pointer to the previous node.

Keep practicing — related questions

  • In linked list, a node has atleast --------fields.
  • If we try to represent a degree - 2 polynomial with linked list, how many fields a node will have?
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