#include "complex.h"
using namespace std;

int main() {
  Complex z1;
  cout << "z1 = " << z1 << endl;
  Complex z2( 3.4 );
  cout << "z2 = " << z2 << endl;
  Complex z3( 4.5, -2 );
  cout << "z3 = " << z3 << endl;
  Complex z4( z3 );
  cout << "z4 = " << z4 << endl;

  z1 = 2;   // How does this work???
  cout << "z1 is now " << z1 << endl;
  cout << "z2's real part is " << z2.Real() << ", and its imaginary part is " << z2.Imaginary() << endl;
  z2.SetReal( -10 );
  z2.SetImaginary( 20 );
  cout << "z2 is now " << z2 << endl;
  
  cout << "The magnitude of z2 is " << z2.Magnitude() << endl;
  Complex w = z2 + z4;
  cout << " w = z2 + z4 so w is " << w << endl;
  Complex a = z2 - z4;
  cout << " a = z2 - z4 so a is " << a << endl;

  Complex d;
  cout << "Input your own complex number as two consecutive floats:  ";
  cin >> d;
  cout << "\nThe number input is " << d << endl;

  /*
  Complex b = z2 * z4;
  cout << " b = z2 * z4 so b is " << b << endl;
  Complex c = z2 * z4;
  cout << "operator == (b,c) " << (b==c) << " --- should be 1" << endl;
  cout << "operator == (a,c) " << (a==c) << " --- should be 0" << endl;

  a = -b;
  cout << "a = -b; a is now " << a << endl;
  w += b;
  cout << "w += b; w is now " << w << endl;
  */

  return 0;
}