soln2_4.cpp

vc++2005入门经典配书源程序

// Soln2_4.cpp
#include <iostream>
using std::cout;
using std::endl;

int main()
{
   int width = 1280;
   int height = 1024;
//   double aspect = width / height;
   double aspect = static_cast<double>(width) / height;

   cout << "The aspect ratio is " 
        << aspect;
   cout << endl;

   return 0;
}