What is the primary disadvantage of a doubly linked list compared to a singly linked list?More complex to implementIncreased memory usageLimited to single direction traversalSlower node access time
Question
What is the primary disadvantage of a doubly linked list compared to a singly linked list?More complex to implementIncreased memory usageLimited to single direction traversalSlower node access time
Solution
The primary disadvantage of a doubly linked list compared to a singly linked list is the increased memory usage. This is because each node in a doubly linked list needs to store an extra pointer to the previous node, in addition to the data and the pointer to the next node. This extra pointer increases the memory required to store each node, which can add up to a significant amount of extra memory for large lists.
Similar Questions
What is the advantage of a Doubly Linked List over a Singly Linked List?a)It is simpler to implement.b)It has faster traversal.c)It uses less memory.d)It allows traversal in both directions.
Which of the following is true for a doubly linked list compared to a singly linked list?It consumes less memory.It allows traversal in both forward and backward directions.It does not use pointers.It has faster insertion and deletion at the end.
What are the disadvantages of linked lists?
How is a doubly linked list different from a singly linked list in terms of memory usage?Doubly linked list uses less memory.Doubly linked list uses more memory.Both use the same amount of memory.Memory usage depends on the size of the list.
What additional operations can be performed on a Doubly Linked List compared to a Singly Linked List?a)Deleting at the end only.b)Traversing in both directions.c)Inserting at the beginning only.d)Searching for an element.
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