Computer Science · Data Structures and Algorithms
Which of the following statements is INCORRECT regarding a singly linked list?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Insertion and deletion at the beginning of the linked list takes O(1) time.
- 2The insertion and deletion of any arbitrary node in the singly linked list takes O(1) time.✓
- 3The pointer field of the last node of the linked list points to NULL.
- 4The head pointer always points to the first node of the linked list.
Correct answer
The insertion and deletion of any arbitrary node in the singly linked list takes O(1) time.
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