Stacks And Queues

# Stacks And Queues: Implementation And Applications Imagine a stack of plates – you can only add or remove plates from the top. Or picture a queue at a movie theater – people join at the back and leave from the front. These simple analogies represent two fundamental data structures in computer science: **stacks and queues**. They are essential building blocks for many algorithms and software systems, playing a crucial role in everything from compiler design to operating system task scheduling.