Course recommendations for two-way queue classes

(deque, full name double-ended queue) is a data structure with the properties of queue and stack. Elements in a two-way queue can be popped from both ends, and insertion and deletion operations are limited to both ends of the table. In actual use, there can also be output-restricted two-way queues (that is, one endpoint allows insertion and deletion, and the other endpoint only allows insertion) and input-restricted two-way queues (that is, one endpoint allows insertion and deletion, and the other endpoint allows insertion and deletion, and the other endpoint only allows insertion). One endpoint only allows deletion of dequeues). And if the element inserted from a certain endpoint of the bidirectional queue is restricted to only be deleted from that endpoint, then the bidirectional queue will transform into two adjacent stacks at the bottom. DEQue.class.php

1. php two-way queue class

## Introduction: In actual use, there can also be output-limited bidirectional queues (i.e., one endpoint allows insertion and deletion, and the other endpoint only allows insertions) and input-limited bidirectional queues (i.e., one endpoint allows insertion and deletion) , the other endpoint only allows deletion of dequeues). And if the element inserted from a certain endpoint of the bidirectional queue is restricted to only be deleted from that endpoint, then the bidirectional queue will transform into two adjacent stacks at the bottom.

2. Two-way queue class instance implemented by php, php queue instance_PHP tutorial

Introduction: php implementation Two-way queue class instance, php queue instance. Examples of the two-way queue class implemented in PHP, PHP queue examples This article describes the two-way queue class implemented in PHP and its usage. It has a good reference value for learning PHP data structures and algorithms. Points

3. Two-way queue class instance implemented by php, php queue instance

Introduction: Two-way queue implemented by php Queue class instance, php queue instance. Examples of the two-way queue class implemented in PHP, PHP queue examples This article describes the two-way queue class implemented in PHP and its usage. It has a good reference value for learning PHP data structures and algorithms. Divide

4. Bidirectional queue class example implemented by php_PHP

Introduction: This article mainly introduces The two-way queue class implemented by php is a very important data structure type in the data structure. Friends in need can refer to

5. Example of the two-way queue class implemented by php_ PHP skills

Introduction: This article mainly introduces the two-way queue class implemented by PHP. It is a very important data structure type in the data structure. Friends who need it can refer to it.

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