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PHP Stack and Queue
Size:
1KB
Size:
1KB
License/Price:
Free / Free
Last Updated:
10 February, 2015
Category:
Scripts / Source Code / PHP

In computer science, a stack or LIFO (last in, first out) is an abstract data type that serves as a collection of elements, with two principal operations: push adds an element to the collection; pop removes the last element that was added.
 
A queue is an example of a linear data structure, or more abstractly a sequential collection. Queues provide services in computer science, transport, and operations research where various entities such as data, objects, persons, or events are stored and held to be processed later.
 

 

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