Compilare: main.cpp: In function 'void fun()': main.cpp:54:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<point>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | for(int i=2;i<V.size();i++) | ~^~~~~~~~~ main.cpp:52:7: warning: variable 'aux' set but not used [-Wunused-but-set-variable] 52 | point aux=V[0];//de unde plec gen | ^~~ main.cpp: In function 'int main()': main.cpp:96:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<point>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 96 | for(int i=0;i<=S2.size()-2;i++) | ~^~~~~~~~~~~~~ main.cpp: In function 'orientare calcOrientare(point, point, point)': main.cpp:31:1: warning: control reaches end of non-void function [-Wreturn-type] 31 | } | ^