Compilare: user.cpp:104:2: warning: no newline at end of file user.cpp: In function 'void read_in()': user.cpp:30: warning: use of 'll' length modifier with 'f' type character user.cpp:30: warning: use of 'll' length modifier with 'f' type character user.cpp:32: warning: use of 'll' length modifier with 'f' type character user.cpp:32: warning: use of 'll' length modifier with 'f' type character user.cpp: In function 'int main()': user.cpp:101: warning: use of 'll' length modifier with 'f' type character