complex.h (Complex numbers header file)

#ifndef COMPLEX_H
#define COMPLEX_H

class Complex
{
    public:
        double r;
        double i;

    Complex(double, double);
    Complex(double );
    Complex();

    Complex add(Complex&);

    Complex operator+ (Complex&);
    Complex operator- (Complex&);
    Complex operator* (Complex&);
    Complex operator/ (Complex&);
    Complex operator/ (double);

    Complex conj();
    double  norm();
    void    print();

};

#endif