Linked Lists

The video tutorial introduces linked lists, a fundamental data structure, and compares them with arrays. It explains how linked lists are represented using nodes and pointers, and discusses the differences between singly and doubly linked lists. The tutorial also covers how linked lists are stored in memory, highlighting their flexibility in storage compared to arrays. Finally, it touches on the complexities involved in accessing and managing linked lists.

What is a linked list and how does it differ from an array?

Describe how values are stored in a linked list compared to an array.

Explain the concept of nodes in a linked list.

What is the role of pointers in a linked list?

What is the significance of the head and tail in a linked list?

How can you visualize the structure of a linked list?

What are the two types of linked lists mentioned in the text?

How does a doubly linked list differ from a singly linked list?

Explain the process of inserting a new node in a linked list.

What challenges might arise when searching for an element in a linked list?