default copy constructor造句

例句与造句

1. C + + implicitly generates a default copy constructor which will call the copy constructors for all base classes and all member variables unless the programmer provides one, explicitly deletes the copy constructor ( to prevent cloning ) or one of the base classes or member variables copy constructor is deleted or not accessible ( private ).
2. It's difficult to find default copy constructor in a sentence. 用default copy constructor造句挺难的