#include "TutorialConfig.h"

#ifdef USE_MYMATH
#include "MathFunctions.h"
#else 
#include <math.h>
#endif

int main(int argc, char **argv)
{
	 if (argc < 2) 
	 {
		// report version
		std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "."
              << Tutorial_VERSION_MINOR << std::endl;
		std::cout << "Usage: " << argv[0] << " number" << std::endl;
		return 1;
	}
		const double inputValue = std::stod(argv[1]);
#ifdef USE_MYMATH
  const double outputValue = mysqrt(inputValue);
#else
  const double outputValue = sqrt(inputValue);
#endif
	
  std::cout << "Output Val = " << outputValue << std::endl;
  return 1;
}