Compilare: user.cpp: In function 'int main()': user.cpp:34: warning: format '%ld' expects type 'long int*', but argument 2 has type 'short int*' user.cpp:34: warning: format '%ld' expects type 'long int*', but argument 3 has type 'short int*' user.cpp:34: warning: format '%ld' expects type 'long int*', but argument 4 has type 'short int*' user.cpp:36: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:45: warning: overflow in implicit constant conversion