Compilare: user.cpp:143:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:80: warning: format '%li' expects type 'long int*', but argument 2 has type 'int*' user.cpp:84: warning: format '%li' expects type 'long int*', but argument 2 has type 'int*' user.cpp:87: warning: format '%li' expects type 'long int*', but argument 2 has type 'int*' user.cpp:88: warning: format '%li' expects type 'long int*', but argument 2 has type 'int*' user.cpp:139: warning: format '%li' expects type 'long int', but argument 2 has type 'int'