Compilare: main.cpp: In function 'int Case(int, int, int, int, int)': main.cpp:12:6: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if (y1 < y2) ^ main.cpp:16:6: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if (y1 > y2) ^ main.cpp:20:1: warning: control reaches end of non-void function [-Wreturn-type] } ^