Compilare: user.cpp: In function `int main()': user.cpp:14: warning: long int format, different type arg (arg 3) user.cpp:17: warning: long int format, different type arg (arg 3) user.cpp:17: warning: long int format, different type arg (arg 4) user.cpp:17: warning: long int format, different type arg (arg 5) user.cpp:17: warning: long int format, different type arg (arg 6) user.cpp:17: warning: long int format, different type arg (arg 7) user.cpp:17: warning: long int format, different type arg (arg 8) user.cpp:17: warning: long int format, different type arg (arg 9)