Create a class Number with a pointer as a data data member of integer type. Write user defined copy constructor to the class and implement the deep copy for the Number class objects. So when a new...

Create a class Number with a pointer as a data data member of integer type. Write user defined copy constructor to
the class and implement the deep copy for the Number class objects. So when a new object is created from an
old object of the Number class, pointer data member can point different memory block.

c++ question