Learn Queues
Learn about the first-in-first-out data structure called a "queue". Study it conceptually and implement it in Python.
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Key Concepts
Review core concepts you need to learn to master this subject
Queue data structure methods
Queue data structure methods
The queue data structure has three main methods:
enqueue(adds a node to the back of the queue)dequeue(removes node at the front of the queue)peek(returns value of node at the front of the queue, without removing it)
Queues: Conceptual
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Learn Queues
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