/in/foo.cc: In constructor 'edgenode::edgenode(int, int, double, int)':
/in/foo.cc:33:16: warning: 'edgenode::cost' will be initialized after [-Wreorder]
   33 |         double cost;
      |                ^~~~
/in/foo.cc:32:23: warning:   'int edgenode::next' [-Wreorder]
   32 |         int to, flow, next;
      |                       ^~~~
/in/foo.cc:34:9: warning:   when initialized here [-Wreorder]
   34 |         edgenode(int T = 0, int F = 0, double C = 0.0, int N = 0) : to(T), flow(F), cost(C), next(N) {}
      |         ^~~~~~~~