Compile the main.cpp
Run it using 3 arguments, which are the text files of students, lecturers and appointments respectively.
You can see example format of those text files.
This code includes basic concepts of C++ programming and Object Oriented Programming.
"The purpose of this assignment is to help you learn or review (1) the fundamentals of the C++ programming language, (2) the inheritance and composition concepts, and (3) how to create user space menu based applications."