What is a Queue?
This lesson provides an introduction to the "queue" data structure, its various uses, and its types.
We'll cover the following...
Introduction
Similar to the stack, a queue is another linear data structure that stores elements in a sequential manner. The only significant difference between stack and queue is that instead of using the LIFO principle, queue implements the First in First Out (FIFO) method.
According to FIFO, the first element inserted is the one that comes out first. You can ...