Compilare: main.cpp: In member function 'void Graf::dfs(const int&, std::vector<bool>&)': main.cpp:122:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 122 | for (int i = 0; i < listaAd[nod].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> Graf::bfs(const int&)': main.cpp:152:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 152 | for (int i = 0; i < listaAd[nod].size(); i ++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfsSortTop(const int&, std::stack<int>&, std::vector<bool>&)': main.cpp:178:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 178 | for (int i = 0; i < listaAd[nod].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfsCompBiconexe(int, int, std::vector<int>&, std::vector<int>&, std::stack<int>&, std::vector<bool>&, std::vector<std::vector<int> >&)': main.cpp:206:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 206 | for (int i = 0; i < listaAd[nod].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfsCompTareConexe(int, int&, std::vector<int>&, std::vector<int>&, std::stack<int>&, std::vector<bool>&, std::vector<bool>&, std::vector<std::vector<int> >&)': main.cpp:256:23: 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 < listaAd[nod].size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void rezultatDfs()': main.cpp:422:25: warning: unused variable 's' [-Wunused-variable] 422 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatSortareTopologica()': main.cpp:463:25: warning: unused variable 's' [-Wunused-variable] 463 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatComponenteBiconexe()': main.cpp:496:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 496 | for (int i = 0; i < compBiconexe.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:497:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 497 | for (int j = 0; j < compBiconexe[i].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:486:25: warning: unused variable 's' [-Wunused-variable] 486 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatComponenteTareConexe()': main.cpp:522:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 522 | for (int i = 0; i < compTareConexe.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:523:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 523 | for (int j = 0; j < compTareConexe[i].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:512:25: warning: unused variable 's' [-Wunused-variable] 512 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatDijkstra()': main.cpp:561:25: warning: unused variable 's' [-Wunused-variable]