{
if ( n < 5)
{
- cout << " Use proj curve/surf x y z [{extrema algo: g(grad)/t(tree)}|{u v}]" << endl;
+ std::cout << " Use proj curve/surf x y z [{extrema algo: g(grad)/t(tree)}|{u v}]" << std::endl;
return 1;
}
if(proj.NbPoints() == 0)
{
- cout << "No project point was found." << endl;
+ std::cout << "No project point was found." << std::endl;
return 0;
}