Stacks DSA notes with Saumya

Master the concept of Stacks with these easy-to-understand and interview-focused notes. Whether you’re learning the basics or preparing for company-specific coding rounds, these notes cover everything you need — from core logic to STL usage and implementation methods.

What’s Included:

• Introduction to Stacks
• Stack Implementation using Arrays
• Stack Implementation using Linked Lists
• STL Stack in C++ (Syntax + Functions)
• Time & Space Complexity
• Important Interview & OA Questions from platforms like LeetCode, GFG, etc.

🔗 Also explore the complete DSA sheet here:

cpp-dsa-sheet.vercel.app/sheet

Many students use these notes to build a solid foundation in stacks and solve common interview problems. Simple explanations, example-driven approach, and problem references make it perfect for quick understanding and revision.