write a c++ program that have at least the following quality:

3 major classes, either there must be multiple inheritance or templates in one of them. You may need and can add additional classes Each major class should at least have a few data members, 10 functions and all necessary constructors and operators. Use explicit, const, override keywords as necessary You program should not ask a lot of input, but should have a menu. Read the initial data from files. For instance, if you are writing a grading application, read data from the file to start with students and grades already entered. Then allow me to add/remove and add additional functionality like list/sort/search You must use at least 5 STL algorithms. You must use algorithms when it is necessary.