Compilare: user.cpp:27:11: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:10: warning: format '%d' expects type 'int*', but argument 2 has type 'long long unsigned int*' user.cpp:12: warning: format '%d' expects type 'int*', but argument 2 has type 'long long unsigned int*' user.cpp:26: warning: format '%d' expects type 'int', but argument 2 has type 'long long unsigned int'