lemon iterate over all arcs in graph code example
Example: lemon iterate over all arcs in graph
std::cout << "Edges:";
for (EdgeIt i(g); i!=INVALID; ++i)
std::cout << " (" << g.id(g.u(i)) << "," << g.id(g.v(i)) << ")";
std::cout << "Edges:";
for (EdgeIt i(g); i!=INVALID; ++i)
std::cout << " (" << g.id(g.u(i)) << "," << g.id(g.v(i)) << ")";