// Fig. 11.21: fig11_21.cpp
// Complex class test program.
#include <iostream>
using std::cout;
using std::endl;

#include "Complex.h"

int main()
{
   Complex x;
   Complex y( 4.3, 8.2 );
   Complex 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:" << endl;
   x.print();
   cout << " = ";
   y.print();
   cout << " + ";
   z.print();

   x = y - z;
   cout << "\n\nx = y - z:" << endl;
   x.print();
   cout << " = ";
   y.print();
   cout << " - ";
   z.print();
   cout << endl;
   return 0;
} // end main

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