#pragma once
#include <iostream>

class Complex {
    private:
        double real;
        double imag;
    public:
        Complex& operator+(Complex&);
        Complex& operator-(Complex&);
        Complex& operator*(Complex&);
        Complex& operator*(double);
        Complex& operator~();
        friend std::ostream& operator<<(std::ostream&,const Complex&);
        friend std::istream& operator>>(std::istream&, Complex&);
        friend Complex& operator* (double,const Complex&);
        Complex(double, double);
        ~Complex();
        Complex();
        Complex& add(Complex&);
        Complex& sub(Complex&);
        Complex& mul(Complex&);
        Complex& mul(double);
        Complex& conj();
        double getReal() const;
        double getImag() const;
        void setReal(double);
        void setImag(double);
};