A Node has ___ elements.

Skill/Topic: Linked List
A) None
B) One
C) Two
D) Three
Explanation: A node has three elements. These are the current data and pointers to the previous node and the next node on the linked list
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samiksc

  • Jan 19th, 2006
 

At least 2 or 3. A singly linked list will have at least one data element and a pointer. A doubly linked list will have at least one data element and 2 pointers.

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