June 2009
Intermediate to advanced
450 pages
14h 55m
English
Content preview from A Laboratory Course in C++, 5th Edition
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Lesson 16-3: Operator Overloading
Templates, Operator Overloading, and Exceptions | 417
Name __________________________________________ Date _______________________
Section _________________________________________
In Lesson 12-5, you worked with class Fraction. This lesson asks you to rewrite this class
using overloaded operators. Here is the original specification file.
// Header file Fraction.h declares class Fraction.
class Fraction
{
public:
Fraction Add(Fraction frac1) const;
// Pre: frac1 and self have been initialized.
// Post: self + frac1 is returned.
Fraction Sub(Fraction frac1) const;
// Pre: frac1 and self have been initialized.
// Post: self ...
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