Eroare de compilare: main.cpp: In function 'int main()': main.cpp:52:20: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<DREAPTA>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 52 | for ( i = 1; i < drepte.size(); i++ ) { | ~~^~~~~~~~~~~~~~~ main.cpp:54:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<DREAPTA>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | while ( j < drepte.size() && fabs( drepte[i].panta - drepte[j].panta ) <= EPS ) | ~~^~~~~~~~~~~~~~~ main.cpp:54:38: error: 'fabs' was not declared in this scope; did you mean 'labs'? 54 | while ( j < drepte.size() && fabs( drepte[i].panta - drepte[j].panta ) <= EPS ) | ^~~~ | labs Non zero exit status: 1