Compilare: main.cpp: In function 'double divide(int, int)': main.cpp:60:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | while(pointRight < b.size() and b[pointRight].y <= pointCurrent.y + aux) // +delta | ~~~~~~~~~~~^~~~~~~~~~ main.cpp:64:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 64 | while(pointLeft < b.size() and b[pointLeft].y < pointCurrent.y - aux) // -delta | ~~~~~~~~~~^~~~~~~~~~ main.cpp:68:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 68 | if(pointLeft == b.size()) | ~~~~~~~~~~^~~~~~~~~~~