Comp 1572, Winter 2002
Homework 7
Assigned March 4, 2002
Due Wednesday, March , 2002
Submission guidelines
Mail your source code (header file and .cpp file for the ratnum class)
to comp1572@cs.du.edu before class on the due date. The subject
line should say Homework 7. The source code should
be sent as attachments, and should be named ratnum.cpp and ratnum.h. This will
help the grader keep track of whose is whose. Turn in a hard copy
of the header files and source code at the beginning of class on the
due date. You do not need a program document - just the code.
The problem
This assignment is to augment the class Ratnum by furnishing it with
some overloaded operators. A preliminary version of
newratnum.cpp and newratnum.h
are supplied. You need to add to the header file and to the source
file to include overloaded operators for +, -, *, /, ==, and <<. Note
that the rest of the ratnum class has already been provided. You
can test your class with this baby test program rattest.cpp