/*
** Name:      complex.h
** Author:    Leo Liberti
** Purpose:   header file for a complex numbers class
** Source:    GNU C++
** History:   061019 work started
              120124 revision - presented to X09 students
*/

#ifndef _COMPLEXH
#define _COMPLEXH

#include<string>
#include<iostream>

class Complex {

 public:
  
  Complex();
  Complex(double re, double im);
  ~Complex();
  
  double getReal(void);
  double getImaginary(void);
  void setReal(double re);
  void setImaginary(double im);
  void fromString(const std::string& complexString);

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

 private:

  double real;
  double imag;

};

std::ostream& operator<<(std::ostream& out, Complex& theComplex);

#endif