// // Created by benmo on 9/30/2020. // #ifndef UNTITLED6_COMPLEXNUMBER_H #define UNTITLED6_COMPLEXNUMBER_H #include using namespace std; class ComplexNumber { public: ComplexNumber(int a, int b); int a, b; }; ostream& operator<<(ostream& os, const ComplexNumber& cn); ComplexNumber operator+(const ComplexNumber& cna, const ComplexNumber& cnb); #endif //UNTITLED6_COMPLEXNUMBER_H