which order are the constructors and destructors called in a multiple inheritance scenario? (2 Points) a) Derived class constructor, base class constructors, derived class destructor, base class destructors b) Base class constructors, derived class constructor, base class destructors, derived class destructor c) Derived class constructor, base class constructors, base class destructors, derived class destructor d) Base class constructors, derived class constructor, derived class destructor, base class destructors
Question
which order are the constructors and destructors called in a multiple inheritance scenario? (2 Points)
a) Derived class constructor, base class constructors, derived class destructor, base class destructors
b) Base class constructors, derived class constructor, base class destructors, derived class destructor
c) Derived class constructor, base class constructors, base class destructors, derived class destructor
d) Base class constructors, derived class constructor, derived class destructor, base class destructors
Solution
The correct answer is d) Base class constructors, derived class constructor, derived class destructor, base class destructors.
In a multiple inheritance scenario, the constructors are called in order from base to derived, and the destructors are called in the reverse order, from derived to base. This is because the derived class is dependent on the base classes, so the base classes must be constructed first. Similarly, before a base class can be safely destroyed, any classes that depend on it must be destroyed first.
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