Podcast
Questions and Answers
Which of the following best describes a linked list?
Which of the following best describes a linked list?
What are the types of linked lists?
What are the types of linked lists?
Which type of linked list allows traversal in both directions?
Which type of linked list allows traversal in both directions?
Study Notes
Linked Lists
- A linked list is a dynamic collection of nodes, each of which contains a value and a reference (i.e., a "link") to the next node in the list.
- This allows for efficient insertion and deletion of nodes at any position in the list.
Types of Linked Lists
- There are three primary types of linked lists: singly linked lists, doubly linked lists, and circularly linked lists.
Doubly Linked Lists
- A doubly linked list is a type of linked list that allows traversal in both directions, i.e., from the beginning to the end and from the end to the beginning.
- Each node in a doubly linked list contains two references: one to the next node and one to the previous node.
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Description
Test your knowledge on linked lists and their types with this quiz. Discover what a linked list is and explore the different types, including the one that allows traversal in both directions.
