in one CPP

In chapter 14, a FeetInches class is discussed. Modify this class as follows: Modify the class so it overloads the following operators: <=, >=, and != . Add a copy constructor to the class. This constructor should accept a FeetInches object as an argument. The constructor should assign to the feet attribute the value in the arguments feet attribute, and assign to the inches attribute the value in the arguments inches attribute. As a result, the new object will be a copy of the argument object. Add a multiply member function to the class. The multiply function should accept a FeetInches object as an argument. The argument objects feet and inches attributes will be multiplied by the calling objects feet and inches attributes, and a FeetInches object containing the result will be returned. Demonstrate the classs capabilities with a simple program that exercises the class.