Compilare: main.cpp: In function 'double apm()': main.cpp:67:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 67 | for(int i = 0; i < edge.size(); i++) { | ~~^~~~~~~~~~~~~ main.cpp: In function 'void edging(point)': main.cpp:82:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<point>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 82 | for(int i = 0; i < added.size(); i++) { | ~~^~~~~~~~~~~~~~