5.2 Implementing Data Structures (Stack, Queue, Linked List, etc.)
Programming languages are incredibly powerful tools that can manipulate data structures in many ways. In Python, we have several built-in data structures like lists, tuples, sets, and dictionaries that can help us accomplish a variety of tasks. What makes Python so special, though, is its ability to work with even more complex data structures.
For example, Python allows us to implement stacks, which are a collection of elements that can be added or removed in a specific order. We can also use queues, which are similar to stacks but operate on a "first-in, first-out" basis.
And if we need even more advanced data structures, Python lets us create linked lists, which are chains of nodes that can be easily traversed and manipulated. With all these tools at our disposal, Python truly stands out as one of the most versatile and powerful programming languages out there.
5.2.1 Stack
A stack is a Last-In-First-Out...