Compilare: user.cpp:19:11: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:9: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:9: warning: format '%d' expects type 'int*', but argument 4 has type 'long int*' user.cpp:16: warning: format '%d' expects type 'int', but argument 3 has type 'long int' user.cpp:4: warning: 'k' may be used uninitialized in this function user.cpp:4: warning: 's' may be used uninitialized in this function