// Booster.cpp : Defines the entry point for the console application.
//

#include <boost/math/special_functions/gamma.hpp>
#include <boost/format.hpp>
#include <iostream>
#include <math.h>

int main()
{
	using namespace boost::math::detail;

	for (double z = -10.0; z < 10.1; z += 0.1) {
		double result = sinpx(z);
		double result2 = z * sin(z * 3.14159265);
		bool error = abs(result - result2) > 0.001;
		auto errormsg = error ? "\t*** Error" : "";


		std::cout << boost::format ("%1$4.1f * sinpx (%1$4.1f * PI) is %2$11.8f\tC++ sin() is %3$11.8f%4%\n") % z % result % result2 % errormsg;
	}
}