Compilare: user.cpp:27: warning: this decimal constant is unsigned only in ISO C90 user.cpp:109:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:73: warning: format '%d' expects type 'int*', but argument 2 has type 'long long int*' user.cpp:73: warning: format '%d' expects type 'int*', but argument 3 has type 'long long int*' user.cpp:87: warning: 'mij' may be used uninitialized in this function