Compilare: main.cpp: In function 'int main()': main.cpp:45:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if (y3<y2 && x3<x2 || y2<y3 && x2<x3) ~~~~~~^~~~~~~~ main.cpp:47:32: warning: suggest parentheses around '&&' within '||' [-Wparentheses] else if (y3<y2 && x3>x2 || y2<y3 && x2>x3) ~~~~~~^~~~~~~~ main.cpp:49:32: warning: suggest parentheses around '&&' within '||' [-Wparentheses] else if (y3>y2 && x3>x2 || y2>y3 && x2>x3) ~~~~~~^~~~~~~~ main.cpp:51:32: warning: suggest parentheses around '&&' within '||' [-Wparentheses] else if (y3>y2 && x3<x2 || y2>y3 && x2<x3) ~~~~~~^~~~~~~~