Read the Wikipedia page about the main number types at https://en.wikipedia.org/wiki/List_of_types_of_numbers#Main_types
You will make a class hierarcy of number types NaturalNumber, Integer, RationalNumber, RealNumber, IrrationalNumber, ImaginaryNumber, and ComplexNumber
Make a class hierarchy of several levels such as below. Include a separate hierarchy document (such as below) that shows your classes and their members (function and data).
Number
B C
D E F G
Each class should have appropriate constructors, and setters, getters. Each class should also overload operator+, operator-, operator <, and operator<< .
Use separation of interface and implementation with your namespace. Write the driver code for your classes for testing.
