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/* * Example ATM simulation - file money.h * * This file declares the class used to represent money * * Copyright (c) 1996, 1997 - Russell C. Bjork * */ //
class Money { public: Money(); // Initialize to 0.00 Money(int dollars); // Exact dollar amount - no cents Money(int dollars, long cents); Money operator + (const Money & other) const; Money operator - (const Money & other) const; Money & operator += (const Money & other); Money & operator -= (const Money & other); int dollars() const; int cents() const; // All other comparisons can be done in terms of these two // (actually just < is strictly needed!) bool operator == (const Money & other) const; bool operator < (const Money & other) const; private: unsigned long _cents; };