Compilare: user.cpp: In function ‘long int caut1(long int, long int, long int)’: user.cpp:35:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘long int caut2(long int, long int, long int)’: user.cpp:84:1: warning: control reaches end of non-void function [-Wreturn-type] } ^