Introduction to the Queue Data Structure
In this video, we provide an overview of the queue data structure, explore common use cases, and walk through how to implement a queue with an array and a linked list.
Highlights:
0:10 Objectives
0:31 What is a queue?
2:29 What is a queue used for
3:17 Implement a queue with an array
4:41 Time complexity of enqueuing and dequeuing
5:34 Implement a queue with a linked list
15:27 Recap
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