Compilare: user.cpp: In function 'int main()': user.cpp:17: warning: format '%ld' expects type 'long int*', but argument 2 has type 'unsigned int*' user.cpp:17: warning: format '%ld' expects type 'long int*', but argument 3 has type 'unsigned int*' user.cpp:21: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' user.cpp:21: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*' user.cpp:14: warning: unused variable 'j' user.cpp:14: warning: unused variable 'k'