CSC 201	SPRING 2003
ASSIGNMENT 3
DUE: MARCH 27, 2003


OBJECTIVES

THIS ASSIGNMENT WILL HELP YOU UNDERSTAND THE CONCEPTS OF 
DATA ABSTRACTION IN PROGRAM DESIGN AND HOW TO USE 
CLASSES/OBJECTS IN C++ TO IMPLEMENT THE CONCEPTS. 

DO PROBLEM 16 IN PAGE 415 OF THE TEXTBOOK. YOU ARE REQUIRED
TO DESIGN THIS PROGRAM USING CLASSES AND SAVE INTERFACE, 
IMPLEMENTATION AND APPLICATION OF THE PORGRAM  IN SEPARATED
FILES. 


YOU MAY TRY THE CLASS BELOW:

class Loan
{
   double Amount;
   double Rate;               //annual rate
   double Payment;        //monthly payment 

   public:
   
   Loan (   );                                         //constructor   
   Loan (double,double,double);      //constructor 
   calculate (  );

        :
        :     //more operations (methods)


};



AND, THE MAIN FUNCTION OF THE PROGRAM WILL LOOK LIKE
THE FOLLOWING:


int main ( )
{

   Loan   ELoan (10000, 0.045, 1000);
   Loan   DiTech (   );


    Eloan.calculate ( );
    DiTech.calculate ( );

        :
        :     //try more different cases


   return 0;
}





SUBMIT THE SOURCE CODE  (.h, .cpp)AND EXECUTABLE CODE (.exe)
ON A FLOPPY DISK.