Programming Tips/MFC Basics
오퍼레이터 오버로딩 operator overloading
Unikys
2008. 10. 14. 16:52
Fraction클래스에 대한 오퍼레이터 설정 방법..
그냥 이게 핵심이지..
Fraction operator+(const Fraction &f1) const;
Fraction operator-(const Fraction &f1) const;
Fraction operator*(const Fraction &f1) const;
const Fraction& operator=(const Fraction &f);
// friend functions
friend std::istream& operator>>(std::istream& in, Fraction & f);
friend std::ostream& operator<< (std::ostream& out, const Fraction& f);
friend std::istream& operator>>(std::istream& in, Fraction & f);
friend std::ostream& operator<< (std::ostream& out, const Fraction& f);
알기 쉽게 설명된 자료..
http://www.acm.org/crossroads/xrds2-1/ovp.html