In a doubly linked list, what are possible directions to traverse it?
Question
In a doubly linked list, what are possible directions to traverse it?
Solution
In a doubly linked list, there are two possible directions to traverse it: forward and backward.
To traverse the doubly linked list forward, you start from the head node and follow the next pointers until you reach the end of the list. Each node has a next pointer that points to the next node in the list.
To traverse the doubly linked list backward, you start from the tail node and follow the previous pointers until you reach the beginning of the list. Each node has a previous pointer that points to the previous node in the list.
By using these next and previous pointers, you can traverse the doubly linked list in both directions, allowing for efficient traversal and manipulation of the list elements.
Similar Questions
In a doubly linked list, what are possible directions to traverse it?(select all possible answers)ForwardBackwardI don't know
To traverse a doubly linked list, you typically start from:Group of answer choicesEither the tail node or the head nodeThe tail nodeAny nodeThe head node
Doubly-linked list allows traversing in both the forward and backward directions, it is also called..................a)multi-way listb)one-way listc)two-way listd)None of the mentioned
In which type of linked lists traversals can be performed in both directions?a.Doubly Linked Listb.Singly Linked Listc.None of the aboved.Circular Linked List
How is the last node identified in a doubly linked list?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.