Write a C++ program

Write a C++ program with the following functionalities: – Note: Make this program using concepts of data structures. It should be a modular programming based solution. You have to use data structures like queues, stacks, trees, graphs to make this program. 1. To add, delete, search and update records of a student. 2. Save the records of student in a .txt file. The records can be student name, address, city name, father name, department name etc. 3. A function that tells which department of the school has the most students. The code for this program must be divided as separate (.h, .cpp) files.