A c++ project which can create and search for client id and book hotel room, restaurant & convention hall and also calculates the cost. Here Object Oriented Programming has been used along with the examples of file management including csv files, polymorphism, diamond problem, constructor, operator overloading, virtual class, exception handling and so on. The project is well documented to learn.
In the zip file the whole project is submitted. The main.cpp file holds all the codes and the other 3 text file and 1 csv file has been used by the main.cpp file.