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Removing "using namespace std" directive and adding prefix std::.

This commit is contained in:
Shai Hirsch 2001-06-18 15:46:42 +00:00
parent e4ca022ca2
commit a21dac8ba5
1 changed files with 5 additions and 7 deletions
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12
Packages/Arrangement/examples/Sweep_line/example2.C
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@ -41,25 +41,23 @@ typedef Traits::Curve Curve;
typedef CGAL::Pm_default_dcel<Traits> Dcel;
typedef CGAL::Planar_map_2<Dcel, Traits> PM;
using namespace std;
template <class Container>
void read_polylines(Container& curves)
{
int num_polylines = 0;
NT x,y;
cin >> num_polylines;
std::cout<<"number of polylines is : " << num_polylines<<std::endl;
std::cin >> num_polylines;
std::cout << "number of polylines is : " << num_polylines << std::endl;
while (num_polylines--) {
Curve polyline;
int num_points;
cin >> num_points;
std::cin >> num_points;
while (num_points--) {
cin >> x >> y;
std::cin >> x >> y;
Point s(x, y);
polyline.push_back(s);
@ -80,7 +78,7 @@ int main(int argc, char* argv[])
CGAL::sweep_to_construct_planar_map(polylines.begin(),polylines.end(), pm);
cout<<pm;
std::cout << pm;
//CGAL::Window_stream W(700, 700);
//W.init(-10, 10, -10);