Data Structures and Algorithms The Complete Masterclass - Stack and Queue

The video tutorial covers the fundamental concepts of stack and queue data structures. It explains the principles of Last In First Out (LIFO) for stacks and First In First Out (FIFO) for queues. The tutorial discusses stack operations like push, pop, and peak, and queue operations like enqueue, dequeue, and peak. It also explores the implementation of these structures using arrays and linked lists, along with their complexity analysis.

Explain the concept of 'first in, first out' as it relates to queues.

What is the purpose of the dequeue operation in a queue?

How do the time complexities of stack operations compare to those of queue operations?

What are the advantages of using linked lists for implementing queues?