Implement a computer program using a classic algorithm : Recursion mini-project 1 - Countdown timer

The video tutorial covers two linear data structures: stacks and queues. It explains their operations, principles, and how they can be implemented using linked lists. Stacks operate on a Last In First Out (LIFO) basis, with operations like push, pop, and peek. Queues operate on a First In First Out (FIFO) basis, requiring tracking of both head and tail. The tutorial includes code implementations for both structures, demonstrating their functionality and efficiency.

What are the main differences between stacks and queues in terms of their operations?

Describe the push operation in a stack and its time complexity.

What does the pop operation do in a stack?

Explain the concept of LIFO and how it applies to stacks.

How does the peek operation function in a stack?

What is the significance of the isEmpty method in a stack?

What are the operations involved in adding and removing nodes from a queue?

Explain the FIFO principle in queues.

What real-world examples can you provide to illustrate the concept of queues?

How does the implementation of a queue differ from that of a stack?