Compilare: user.cpp:40:3: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:26: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:30: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:35: warning: format '%ld' expects type 'long int', but argument 2 has type 'int*'