Compilare: user.cpp: In function ‘long long int fa(int, int, int)’: user.cpp:30:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘long long int csere(int, int, int)’: user.cpp:75:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘long long int betesz(int, int, int)’: user.cpp:48:1: warning: control reaches end of non-void function [-Wreturn-type] } ^