Master Stack Operations in DSA 🔁 | Push, Pop, Peek, isEmpty Explained Simply |
Master Stack Operations in DSA 🔁 | Push, Pop, Peek, isEmpty Explained Simply | #vilearnx
📚 Learn the core operations of a Stack in Data Structures & Algorithms (DSA)!
In this video, we break down the most essential stack functions:
✅ push() – Add an element
✅ pop() – Remove the top element
✅ peek() – View the top
✅ isEmpty() – Check if the stack is empty
✅ size() – Total elements in stack
Stacks follow the LIFO (Last In First Out) principle and are widely used in recursion, expression evaluation, undo operations, and more.
🎓 Perfect for beginners & coding interview prep.
📲 Follow @vilearnx for more visual, simplified tech tutorials.
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