Compilare: main.cpp:251: warning: ignoring '#pragma region GraphClassImplementation' [-Wunknown-pragmas] 251 | #pragma region GraphClassImplementation | main.cpp:809: warning: ignoring '#pragma endregion EndGrapClassImplementation' [-Wunknown-pragmas] 809 | #pragma endregion EndGrapClassImplementation | main.cpp:945: warning: ignoring '#pragma region WeightedGraphClassImplementation' [-Wunknown-pragmas] 945 | #pragma region WeightedGraphClassImplementation | main.cpp:1336: warning: ignoring '#pragma endregion EndWeightedGraphClassImplementation' [-Wunknown-pragmas] 1336 | #pragma endregion EndWeightedGraphClassImplementation | main.cpp:1390: warning: ignoring '#pragma region FlowNetworkImplementation' [-Wunknown-pragmas] 1390 | #pragma region FlowNetworkImplementation | main.cpp:1501: warning: ignoring '#pragma endregion EndFlowNetworkImplementation' [-Wunknown-pragmas] 1501 | #pragma endregion EndFlowNetworkImplementation | main.cpp: In member function 'void Graph::printEdges(std::ostream&, bool)': main.cpp:256:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 256 | for (int i = 0; i < edges[node].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::DFS(int, bool*)': main.cpp:273:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 273 | for (int i = 0; i < edges[node].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::findBiconnectedComponents(int, int, int, std::vector<std::vector<int> >&, int*, int*, bool*, std::stack<int>&)': main.cpp:291:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 291 | for (int i = 0; i < edges[node].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::findStronglyConnectedComponents(int, int&, int, std::vector<std::vector<int> >&, int*, int*, bool*, bool*, std::stack<int>&)': main.cpp:332:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 332 | for (int i = 0; i < edges[node].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::findCriticalEdges(int, int&, int, std::vector<std::vector<int> >&, int*, int*, bool*)': main.cpp:368:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 368 | for (int i = 0; i < edges[node].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::findTopologicalOrder(int, std::vector<int>&, bool*)': main.cpp:396:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 396 | for (int i = 0; i < edges[node].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::setEdges(std::vector<std::vector<int> >)': main.cpp:409:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 409 | for (int i = 0; i < connections.size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'virtual std::vector<int> Graph::getMinimumDistances(int)': main.cpp:473:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 473 | for (int i = 0; i < edges[currentNode].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~