C / C++ / MFC

#include <iostream>
#include <arpa/inet.h>
#include <math.h>
#include <iomanip> 
using namespace std;

		double asDouble ( double price_numerator, double number_of_decimal )
		{

			//if (price_numerator == -2147483648)
		//	{

		//		return -214748.3648;
			//}
			return price_numerator /  pow10(number_of_decimal);
		}

int main()
{
bool someBool = true; //just for testing 
    double x = asDouble(-2147483648 , 4) ;
    double y = asDouble(5456 , 4) ;
    cout<< (someBool ? std::setprecision(10) :  std::setprecision(6)) << x<< endl;
     cout<< (someBool ? std::setprecision(10) :  std::setprecision(6) )<< y<< endl;


    return 0;
}