Arrays | Unit-1 | Academic DSA Series | NSUT | FHD | Bhavik Pahwa скачать в хорошем качестве

Arrays | Unit-1 | Academic DSA Series | NSUT | FHD | Bhavik Pahwa

Welcome to Lecture 2 of the Academic DSA Series for NSUT, presented by First Hand Devs (FHD). Unit-1 Notes :- 1) https://drive.google.com/file/d/19kL_... 2) https://drive.google.com/file/d/1tY98... In this lecture, we move from theory into the first real data structure of the course — Arrays. Arrays are the foundation of almost every structure you will study next, so getting them right here is extremely important. This session is designed to help you understand arrays not just as a syntax in a programming language, but as a core data structure — how they are stored in memory, how operations work internally, and why their performance behaves the way it does. Instead of memorizing rules, this lecture focuses on how arrays actually work, so that when you study searching, sorting, stacks, queues, or matrices later, everything feels connected instead of confusing. This lecture is especially useful if: • You want a clear mental model of arrays • You struggle to connect theory with code • You want to understand why some operations are fast and others are slow • You are preparing according to the NSUT DSA syllabus This is a strictly academic DSA series — no random interview tricks, no competitive programming noise — only what you need to truly understand the subject and perform well in exams. If you get arrays right, half of DSA becomes easier. This lecture is where that foundation is built. 📌 Stay tuned as we move deeper into the syllabus next.