As developers, we have times when we get to process a lot of data. In this article, we’ll discuss the queue data structure and how to use queues in PHP. Before we go too far into what a queue is, we need to have a small side discussion to discuss data structures. A data structure is a way of organizing data inside a computer so we can use it effectively.
When I was in a data structures class we would spend a week implementing each data structure and if we were lucky it would compile.