Compilare: main.cpp: In member function 'void Graf::BFS(int)': main.cpp:147:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 147 | for(int i=0; i < this->m_listAdiacenta[curent].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFS(int)': main.cpp:173:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 173 | for(int i=0; i<this->m_listAdiacenta[nod].size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFSBiconexe(int, int, int, std::vector<std::pair<int, int> >&)': main.cpp:211:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 211 | for(int i=0; i<this->m_listAdiacenta[nodCurent].size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::afisComponenteBiconexe(char*)': main.cpp:261:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::unordered_set<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 261 | for(int i=0; i<componenteBiconexe.size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::tarjan(int, int&, std::stack<int>&, std::vector<int>&)': main.cpp:300:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 300 | for(int i=0; i<this->m_listAdiacenta[nod].size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::afisComponenteTareConexe(char*)': main.cpp:339:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 339 | for(int i=0; i<ComponenteTareConexe.size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:340:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 340 | for(int j=0; j<ComponenteTareConexe[i].size(); j++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFSSortareTopologica(int, std::stack<int>&)': main.cpp:350:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 350 | for(int i=0; i<this->m_listAdiacenta[nod].size();i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::afisMuchiiCritice(char*)': main.cpp:432:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 432 | for(int i=0; i<muchiileCritice.size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:433:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 433 | for(int j=0; j<muchiileCritice[i].size(); j++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFSCritice(int, int&)': main.cpp:465:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 465 | for(int i=0; i<m_listAdiacenta[nodCurent].size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:513:28: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] 513 | g.citireGrafNeorientat("biconexe.in"); | ^~~~~~~~~~~~~ main.cpp:515:30: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] 515 | g.afisComponenteBiconexe("biconexe.out"); | ^~~~~~~~~~~~~~