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Update draw_triangulation_2.cpp

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Jing Yang 2020-03-16 17:20:45 -07:00 committed by GitHub
parent 0c8e9cb0c1
commit 2eda71c2d3
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1 changed files with 2 additions and 2 deletions
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Triangulation_2/examples/Triangulation_2/draw_triangulation_2.cpp
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@ -7,8 +7,8 @@ typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
typedef CGAL::Triangulation_2<K> Triangulation; typedef CGAL::Triangulation_2<K> Triangulation;
typedef Triangulation::Point Point; typedef Triangulation::Point Point;
int main() { int main(int argc, char* argv[]) {
std::ifstream in("data/triangulation_prog1.cin"); std::ifstream in((argc>1)?argv[1]:"data/triangulation_prog1.cin");
std::istream_iterator<Point> begin(in); std::istream_iterator<Point> begin(in);
std::istream_iterator<Point> end; std::istream_iterator<Point> end;