Compilare: user.cpp: In function ‘int fa(int, int, int)’: user.cpp:35:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int betesz(int, int)’: user.cpp:66:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int has(adat2, adat2)’: user.cpp:41:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘int has2(adat2, adat2)’: user.cpp:46:1: warning: control reaches end of non-void function [-Wreturn-type] } ^