Compilare: user.cpp:56:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:16: warning: format '%ld' expects type 'long int*', but argument 3 has type 'int*' user.cpp:48: warning: converting to 'int' from 'double' user.cpp:54: warning: format '%lld' expects type 'long long int', but argument 3 has type 'long int' user.cpp:12: warning: 'p' may be used uninitialized in this function user.cpp:12: warning: 'k' may be used uninitialized in this function