I’m currently working through the “BCA topic” section of my Bachelor of Computer Applications course and have reached the data-structure unit that falls under the Programming Languages module. Everything is being assessed in C++, and I need focused help turning theory into clean, working code. What I’m looking for is straight-to-the-point guidance that covers the core ideas behind each structure and then shows how to implement, test, and analyse them in modern C++. I learn fastest when I can read well-commented source, step through it, and ask a couple of follow-up questions afterward, so please be comfortable explaining your choices as you code. Deliverables (all discrete): • C++ source and header files that compile with g++ 11 or later • In-code or accompanying notes that outline the logic and Big-O analysis • A brief Q&A hand-off (chat or call) to confirm I’ve understood the material I’ll provide any starter files or test cases the moment we begin so you can dive straight in. Let me know how soon you can start and how you prefer to structure the walkthrough.