Compilare: main.cpp: In function 'int main()': main.cpp:52:20: warning: comparison of integer expressions of different signedness: '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: 'int' and 'std::vector<DREAPTA>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | while ( i < drepte.size() && drepte[i].panta - drepte[i - 1].panta < EPS ) { | ~~^~~~~~~~~~~~~~~