Compilare: main.cpp:25: warning: ignoring '#pragma region Data' [-Wunknown-pragmas] 25 | #pragma region Data | main.cpp:34: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 34 | #pragma endregion | main.cpp:39: warning: ignoring '#pragma region IO_Methods' [-Wunknown-pragmas] 39 | #pragma region IO_Methods | main.cpp:123: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 123 | #pragma endregion | main.cpp:125: warning: ignoring '#pragma region Unweighted_Graph_Methods' [-Wunknown-pragmas] 125 | #pragma region Unweighted_Graph_Methods | main.cpp:239: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 239 | #pragma endregion | main.cpp:241: warning: ignoring '#pragma region Weighted_Graph_Methods' [-Wunknown-pragmas] 241 | #pragma region Weighted_Graph_Methods | main.cpp:262: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 262 | #pragma endregion | main.cpp:267: warning: ignoring '#pragma region Private_Methods' [-Wunknown-pragmas] 267 | #pragma region Private_Methods | main.cpp:498: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 498 | #pragma endregion | main.cpp:515: warning: ignoring '#pragma region Public_Methods_Calls' [-Wunknown-pragmas] 515 | #pragma region Public_Methods_Calls | main.cpp:607: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 607 | #pragma endregion | main.cpp: In member function 'bool Graph::getValidGraph()': main.cpp:224:28: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 224 | if (degrees[0] > degrees.size() - 1) main.cpp: In member function 'void Graph::Dijkstra(int, std::priority_queue<std::pair<int, int>, std::vector<std::pair<int, int> >, std::greater<std::pair<int, int> > >&, std::vector<int>&)': main.cpp:445:24: warning: second operand of conditional expression has no effect [-Wunused-value] 445 | d == INF ? d : 0; | ^ main.cpp:445:29: warning: third operand of conditional expression has no effect [-Wunused-value] 445 | d == INF ? d : 0; | ^ main.cpp: In function 'int main()': main.cpp:506:23: warning: unused variable 'start' [-Wunused-variable] 506 | int nodes, edges, start; | ^~~~~