In which location do dynamic variables reside? The run-time stack. The code segment. The data segment. The heap Which situation does not use the copy constructor? Calling a function with a reference parameter All of the above situations use the copy construc Returning a value from a function Declaring a variable to be a co Calling a function with a value parameter tor py of another existing object When a class uses dynamic memory, what member functions should be provided by the class? A destructor. The copy constructor. The assignment operator. All of the above. Here is a small function that uses the dynamic bag class from Chapter 4. When is the bag's dynamic array allocated?? void quiz( bag::size_type i; I/ Line 1 bag b; Line 2 b.insert(42); i-b.size) cout