This is a simple program for operating with a students database.There are 2 versions. The first one is a console-dialog program, where user inputs a number to choose options:
The other one has GUI made with Qt:
Easy way to compile with g++ is "g++ main.cpp -o main.exe". To load database from a file, choose the right option and enter full file name (groups_30.csv || groups_1000.csv). There is a large and a small .csv file in the directory.
For Qt GUI program you can simply run the "gui.exe" executable. The interface there should be intuitive.