Physics · Data Structures
Which of the following is a disadvantage of a singly linked list?
- 1Accessing an element in a singly linked list requires traversal from the head, making it slower than arrays.✓
- 2Deletion operation at the beginning of the linked list is performed in O(1) time.
- 3Insertion operation at the beginning of the linked list is performed in O(1) time.
- 4Linked lists have a variable size.
Correct answer
Accessing an element in a singly linked list requires traversal from the head, making it slower than arrays.
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