Usability and Benefits of Queue Data Structure

Queue data structure is an abstract data type. We can also call it a collection. It is primarily a linear and sequential data structure. All the items in the queue are in order. The important operations on the queue are to add an element to the rear end position and to delete an element from the front position. The addition operation is termed as enqueuing an item. And deletion operation is termed as dequeuing an item. This is an effectively First In First Out procedure (FIFO). In other words, the first element that goes into the queue becomes the first element to leave the queue.Read More →