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Questions and Answers
Which of the following best describes a linked list?
What are the types of linked lists?
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.
