// Fig. 4.7: fig04_07.cpp
// Driver for class Complex
#include <iostream>

using std::cout;
using std::endl;

#include "complex1.h"

int main()
{
   Complex x, y( 4.3, 8.2 ), z( 3.3, 1.1 );

   cout << "x: ";
   x.print();
   cout << "\ny: ";
   y.print();
   cout << "\nz: ";
   z.print();

   x = y + z;
   cout << "\n\nx = y + z:\n";
   x.print();
   cout << " = ";
   y.print();
   cout << " + ";
   z.print();

   x = y - z;
   cout << "\n\nx = y - z:\n";
   x.print();
   cout << " = ";
   y.print();
   cout << " - ";
   z.print();
   cout << endl;

   return 0;
}