#include "XYZpoint.h"

const XYZpoint XYZpoint::ZeroPoint(0,0,0);

ostream &operator<<(ostream &stream, const XYZpoint& pointA)
{
    stream << pointA.X << " " << pointA.Y << " " << pointA.Z ;
    return stream;
}

  
istream &operator>>(istream &stream, XYZpoint &pointA)
{
    stream >> pointA.X >> pointA.Y >> pointA.Z;
    return stream;
}