What is linked list?
A linked list is a data structure that consists of nodes where each node contains a data field and a reference (link) to the next node in the sequence. This allows for dynamic memory allocation and efficient insertion and deletion operations compared to arrays. Linked lists can be singly linked, doubly linked, or circular linked depending on the connections between nodes. They are commonly used in programming for implementing stacks, queues, and other data structures. Understanding linked lists is fundamental in computer science and can greatly enhance your problem-solving skills.
Tags: Linked List, Data Structure, Nodes, Memory Allocation, Insertion, Deletion, Singly Linked List, Doubly Linked List, Circular Linked List, Programming
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