rational.h - Rational operator(const Rational& r/friend...

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#ifndef RATIONAL_H #define RATIONAL_H #include <iostream> using namespace std; class Rational { public: Rational(); Rational(int, int); Rational(const Rational& rhs); ~Rational(); Rational& operator=(const Rational& rhs); void display(ostream&) const; Rational add(const Rational& r);
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Unformatted text preview: Rational operator+(const Rational& r); //friend Rational operator+(const Rational& lhs, const Rational& rhs); friend ostream& operator<<(ostream& os, const Rational& r); private: int num; int dem; }; #endif...
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