Compilare: main.cpp: In member function 'void Graph::BFS(int)': main.cpp:97:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 97 | for (int i = 0; i < adiacenta[nodCurent].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::distantaCatreToateNodurile(int)': main.cpp:143:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 143 | for (int i = 0; i < adiacenta[nodCurent].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::gasesteComponenteleTariConexe()': main.cpp:262:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 262 | for (int i = 0; i < componenteTariConexe.size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::DFSUtil(int, std::vector<bool>&)': main.cpp:280:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 280 | for (int i = 0; i < adiacenta[nodPlecare].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::DFSUtilCuSalvareInString(int, std::vector<bool>&, std::string&)': main.cpp:301:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 301 | for (int i = 0; i < adiacenta[nodPlecare].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::sortareTopologicaUtil(int, std::vector<bool>&, std::stack<int>&)': main.cpp:319:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 319 | for (int i = 0; i < adiacenta[v].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'Graph Graph::getTranspusul()': main.cpp:340:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 340 | for (int i = 0; i < adiacenta[varf].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::umpleStivaDFS(int, std::vector<bool>&, std::stack<int>&)': main.cpp:357:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 357 | for (int i = 0; i < adiacenta[varf].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~