What is a Doubly Linked List in data structures?a)A list of elements with two types of data.b)A list with elements arranged in ascending order.c)A list where each node points to both the previous and next nodes.d)A list where each node points to the next node only.
Question
What is a Doubly Linked List in data structures?a)A list of elements with two types of data.b)A list with elements arranged in ascending order.c)A list where each node points to both the previous and next nodes.d)A list where each node points to the next node only.
Solution
The correct answer is c) A list where each node points to both the previous and next nodes.
A Doubly Linked List is a type of data structure where each node contains a data part and two addresses, one for the previous node and one for the next node. It allows traversal in both the forward and backward directions.
Similar Questions
What is a doubly linked list?A linked list with nodes that have pointers to the next node only.A linked list with nodes that have pointers to both the previous and next nodes.A linked list with nodes that have pointers to the previous node only.A linked list with no pointers to other nodes.
What is the structure of the Doubly Linked List in below given syntax ?Optionsclass Node {public: int data; Node* next;};class Node {public: int data; Node* next; Node* front;};struct link { int info; struct link* next;};struct Node { int data; struct Node* next; struct Node* prev;};
Discuss doubly linked list.
In a doubly linked list, what are possible directions to traverse it?
In a doubly linked list, each element has a reference to the element that immediately precedes it in the list and the element that immediately follows it in the list. A. True B. False
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.