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General guidelines on how to design classes with best known industry practices.

11 votes
5 answers
7k views

How to resolve class interdependence in my C++ code?

In my C++ project, I have two classes, Particle and Contact. In the Particle class, I have a member variable std::vector<Contact> contacts which contains all contacts of a Particle object, and corresp …
AnInquiringMind's user avatar
1 vote
1 answer
132 views

Should repeatedly-computed quantities derived from member data be stored in member data cont...

This question is generally regarding when it is a good idea to store quantities derived from member data in, say, std::vectors that will be repeatedly computed/accessed in various methods, but I will …
AnInquiringMind's user avatar
12 votes
4 answers
21k views

Using vectors of shared pointers to objects in my C++ code to prevent object duplication

In my C++ project, I have three classes, Particle, Contact, and Network. The Network class will have N particles (std::vector<Particle> particles) and Nc contacts (std::vector<Contact> contacts). Part …
AnInquiringMind's user avatar