Question
C++ If Hotel and GuestRoom are two classes and Hotel is a composition of multiple GuestRoom, then, when a Hotel object no longer exists in
C++
If Hotel and GuestRoom are two classes and Hotel is a composition of multiple GuestRoom, then, when a Hotel object no longer exists in the program, every GuestRoom object of this Hotel object must be removed together from the program.
In a real information system, these type of objects are stored and managed not only by a program but also a database. However, we have no interest here on how the database should be designed to handle them but what a program can do to support this relationship and its constraints. Can you write a C++ program to implement the above composition completely?
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Database And Expert Systems Applications 33rd International Conference Dexa 2022 Vienna Austria August 22 24 2022 Proceedings Part 2 Lncs 13427
Authors: Christine Strauss ,Alfredo Cuzzocrea ,Gabriele Kotsis ,A Min Tjoa ,Ismail Khalil
1st Edition
3031124251, 978-3031124259
