Compilare: main.cpp: In member function 'void Graf::dfs(const int&, std::vector<bool>&)': main.cpp:119:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 119 | for (int i = 0; i < listaAd[nod].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> Graf::bfs(const int&)': main.cpp:149:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 149 | 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:175:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 175 | 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:203:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 203 | 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:253:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 253 | for (int i = 0; i < listaAd[nod].size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void rezultatDfs()': main.cpp:436:25: warning: unused variable 's' [-Wunused-variable] 436 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatSortareTopologica()': main.cpp:477:25: warning: unused variable 's' [-Wunused-variable] 477 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatComponenteBiconexe()': main.cpp:510:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 510 | for (int i = 0; i < compBiconexe.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:511:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 511 | for (int j = 0; j < compBiconexe[i].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:500:25: warning: unused variable 's' [-Wunused-variable] 500 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatComponenteTareConexe()': main.cpp:536:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 536 | for (int i = 0; i < compTareConexe.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:537:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 537 | for (int j = 0; j < compTareConexe[i].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:526:25: warning: unused variable 's' [-Wunused-variable] 526 | int noduri, muchii, s; | ^ main.cpp: In function 'void rezultatDijkstra()': main.cpp:575:25: warning: unused variable 's' [-Wunused-variable]