Compilare: user.cpp:28:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:7: warning: format '%i' expects type 'int*', but argument 2 has type 'long int*' user.cpp:8: warning: format '%i' expects type 'int*', but argument 2 has type 'long int*' user.cpp:10: warning: format '%i' expects type 'int*', but argument 2 has type 'long int*' user.cpp:23: warning: format '%i' expects type 'int', but argument 2 has type 'long int'