To 'enqueue' something means to add it to the queue, or a list of to-do processes for, say, a program.
To implement a queue using stacks efficiently, you can use two stacks. One stack is used for enqueueing elements, and the other stack is used for dequeueing elements. When dequeueing, if the dequeue stack is empty, you can transfer elements from the enqueue stack to the dequeue stack to maintain the order of elements. This approach allows for efficient implementation of a queue using stacks.
A queue is a data structure that allows adding elements at one end (the tail of the queue), and removing them from the other end (the head).Adding at the tail is sometimes called enqueueing, and removing from the head is dequeueing.Inserting or removing elements at other places is not permitted.There may also be operations to examine the element at the head of the queue without removing it (peeking), and to find out how many elements there are in the queue.
you mean what you mean
It mean what you don't what does it mean.
Mean is the average.
What does GRI mean? What does GRI mean?
The haudensaunee mean irguios
The correct usage is "what DOES it mean"
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
as you do
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
He is as mean as a copperhead snakeHe is as mean as an angry bearHe is as mean as a bottle of brandyHe is as mean a black woman