Greeting everyone,

I started a project last month in C++ and Qt (I have good knowledge in C++ (beyond OOP)), but I am lost with errors of circular dependencies and templates and also think that my project has no good structure.

I’ll be happy with supervision or collaboration in this project or just help me with one of those problems. This is my project’s repository: https://github.com/AbdelhakBen922/SchoolManagementSystem

Thank you!

I searched a lot about circular dependencies and nothing worked , i tried forward declaration and in some cases causes more problems