📌 Stack Implementation in Python | Data Structures Explained with Code📌
📌Learn how to implement a stack in Python step by step! 🚀
In this video, we cover:
✅ What is a Stack in Data Structures
✅ Stack operations: Push, Pop, Peek, and isEmpty
✅ Python implementation using lists & classes
✅ Practical coding examples
📌Stacks are one of the most important data structures in computer science and are widely used in algorithms, compilers, and recursion. A stack in Python is a linear data structure that follows the LIFO (Last In, First Out) principle.
That means:
✅The last element added (pushed) to the stack is the first one removed (popped).
✅Think of it like a stack of plates 🍽️ — you put a plate on top and take the top plate out first.
🔑 Key Operations of a Stack:
Push → Add an element to the top of the stack
Pop → Remove the top element from the stack
Peek / Top → View the top element without removing it
isEmpty → Check if the stack is empty
⏱️ Timestamps:
00:00 – Introduction of Stack
01:15 – Creating python file to implement stack
02:00 – Writing push function of stack
02:05 – Writing pop function of stack
02:30 – Call push function already created
03:20 – Print stack and its peak
04:00 – Call pop function already created
05:40 – Understanding underflow and overflow in python stack
09:30 – Run the program with pop and push operation
10:00 – Final thoughts & practice tips
👉 Watch till the end to understand stacks clearly and strengthen your DSA (Data Structures & Algorithms) preparation.
👉Github Code url
https://github.com/pythonport/PythonC...
🔔 Don’t forget to Like, Share & Subscribe for more Python & DSA tutorials!
Auf dieser Seite können Sie das Online-Video 📌 Stack Implementation in Python | Data Structures Explained with Code📌 mit der Dauer stunde minuten sekunde in guter Qualität ansehen, das der Benutzer CS Vani 10 September 2025 hochgeladen hat, den Link mit Freunden und Bekannten teilen, dieses Video wurde auf Youtube bereits 32 Mal angesehen und es wurde von 0 den Zuschauern gefallen. Viel Spaß beim Betrachtenden Zuschauern gefallen!
