Compilare: main.cpp: In member function 'bool Polygon::contains(Point)': main.cpp:211:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Point>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 211 | for(int i = 0; i < p.size(); i++) | ~~^~~~~~~~~~ main.cpp:226:100: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 226 | if((meetingPoint == edge.p1 && cmpD(edge.p1.x, p0.x) > 0) || (meetingPoint == edge.p2) && cmpD(edge.p2.x, p0.x) > 0) | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~