Compilare: user.cpp: In function 'int main()': user.cpp:50: warning: format '%d' expects type 'int*', but argument 2 has type 'long long int*' user.cpp:50: warning: format '%d' expects type 'int*', but argument 3 has type 'long long int*' user.cpp:52: warning: format '%d' expects type 'int*', but argument 2 has type 'long long int*' user.cpp: In function 'int Ok(long long int)': user.cpp:95: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:33: warning: 'ok' may be used uninitialized in this function