#include <iostream>
-#include <plib/sg.h>
-
#include <simgear/constants.h>
#include <simgear/math/sg_geodesy.hxx>
-SG_USING_STD(cout);
-SG_USING_STD(endl);
+using std::cout;
+using std::endl;
int main() {
// for each lat/lon given in goedetic coordinates, calculate