This is a bit of a tangent based on the response by “Mitch Wheat”. Generally, anytime I see people cite the framework design guidelines, I always like to mention that: You should generally ignore the framework design guidelines most of the time. This isn’t because of any issue with the framework design guidelines. I think … Read more
Use __new__ when you need to control the creation of a new instance. Use __init__ when you need to control initialization of a new instance. __new__ is the first step of instance creation. It’s called first, and is responsible for returning a new instance of your class. In contrast, __init__ doesn’t return anything; it’s only … Read more
You have multiple possibilities to access members of other classes. If a member is private (as in your case) you can either declare other classes as a friend of this class or write getters and setters. Method 1: Getters and Setters class A { private: int a; public: int GetA() { return a; } void … Read more