4 namespace geometryDetails {
5 std::ostream &
print3D(std::ostream&
s,
double x,
double y,
double z) {
6 return s <<
" (" << x <<
',' << y <<
',' << z <<
") ";
8 std::ostream &
print2D(std::ostream&
s,
double x,
double y) {
9 return s <<
" (" << x <<
',' << y <<
") ";
std::ostream & print2D(std::ostream &s, double x, double y)
std::ostream & print3D(std::ostream &s, double x, double y, double z)