antoniocapicotto/Data-Structures ? reverse-engineered prompt

Build me a clean C++ project that implements a small collection of data structures for learning and practice.

I want linked lists, stacks, queues, binary trees, binary search trees, graphs, sets, and a dictionary or hash table style structure, all written in C++ and organized clearly so each structure is easy to find and understand. Please make the code simple, readable, and consistent, with basic methods for adding, removing, searching, and printing where it makes sense. If it helps, include a few small examples or a main file that shows each structure working so I can test everything quickly.

Keep it set up for Visual Studio Code and make sure it compiles cleanly. If you need to check current C++ best practices or standard library details, feel free to look them up online. I mainly want a solid, educational repository that demonstrates how these data structures work in practice and is easy to extend later.