Difference between “enqueue” and “dequeue”

Question

Can somebody please explain the main differences? I don\'t have a clear knowledge about these functions in programming for any language.

Answer 1

A queue is a certain 2-sided data structure. You can add new elements on one side, and remove elements from the other side (as opposed to a stack that has only one side). Enqueue means to add an element, dequeue to remove an element. Please have a look here.