Introduction to the Queue Data Structure

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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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Thanks a lot! It's really a great idea!)

-anonim-
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Well and clearly explained, hopefully it sticks.

in between, what problems can we use to practice queues, possibly leetcode or hackerrank?

Allyourneedsmet
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What about the deleted node, can we free the memory space or garbage collector does the job.

MaheshKatre
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please make a tutorial about Hash table.

LofiCoder