Apple Interview Question

What is a stack vs a queue

Interview Answers

Anonymous

Nov 1, 2017

Stack last in last out, queue first in last out

Anonymous

Aug 2, 2018

Stack is last in first out and queue is first in first out. Think of a stack of plates where the last plate in is the first out. For queue, think of a line for a movie ticket where the first in line is the first out.