diff options
Diffstat (limited to 'src/Skeleton_blocker')
| -rw-r--r-- | src/Skeleton_blocker/example/Skeleton_blocker_iteration.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/Skeleton_blocker/example/Skeleton_blocker_iteration.cpp b/src/Skeleton_blocker/example/Skeleton_blocker_iteration.cpp index 92fa17f3..126e32ec 100644 --- a/src/Skeleton_blocker/example/Skeleton_blocker_iteration.cpp +++ b/src/Skeleton_blocker/example/Skeleton_blocker_iteration.cpp @@ -64,8 +64,10 @@ int main (int argc, char *argv[]){ // or edges, complex.num_vertices() and complex.num_edges() are // more appropriated! unsigned num_vertices = 0; - for(auto v : complex.vertex_range()) - ++num_vertices; + for(auto v : complex.vertex_range()) { + std::cout << "Vertex " << v <<std::endl; + ++num_vertices; + } // such loop can also be done directly with distance as iterators are STL compliant auto edges = complex.edge_range(); |