//File: complex.h #include using namespace std; class complex { private: double re, im; public: //Constructors complex(); complex(double, double); //Destructor ~complex(); //Accessors double getReal() const; double getImag() const; //Facilitators complex add(const complex) const; complex subtract(const complex) const; complex multiply(const complex) const; complex divide(const complex) const; void insert(ostream &) const; };