Compilare: user.cpp: In function 'int query()': user.cpp:18: warning: array subscript has type 'char' user.cpp:18: warning: array subscript has type 'char' user.cpp:18: warning: array subscript has type 'char' user.cpp:18: warning: array subscript has type 'char' user.cpp: In function 'void cit()': user.cpp:30: warning: array subscript has type 'char' user.cpp:30: warning: array subscript has type 'char' user.cpp:31: warning: array subscript has type 'char' user.cpp:31: warning: array subscript has type 'char' user.cpp:32: warning: array subscript has type 'char' user.cpp:32: warning: array subscript has type 'char' user.cpp:32: warning: array subscript has type 'char' user.cpp:32: warning: array subscript has type 'char' user.cpp:32: warning: array subscript has type 'char' user.cpp:32: warning: array subscript has type 'char' user.cpp:41: warning: array subscript has type 'char' user.cpp:41: warning: array subscript has type 'char' user.cpp:41: warning: array subscript has type 'char' user.cpp:41: warning: array subscript has type 'char' user.cpp:41: warning: array subscript has type 'char' user.cpp:41: warning: array subscript has type 'char' user.cpp:47: warning: array subscript has type 'char' user.cpp:47: warning: array subscript has type 'char' user.cpp:47: warning: array subscript has type 'char' user.cpp:47: warning: array subscript has type 'char' user.cpp:47: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:48: warning: array subscript has type 'char' user.cpp:50: warning: array subscript has type 'char' user.cpp:50: warning: array subscript has type 'char' user.cpp:50: warning: array subscript has type 'char' user.cpp:50: warning: array subscript has type 'char' user.cpp:50: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:51: warning: array subscript has type 'char' user.cpp:54: warning: array subscript has type 'char' user.cpp:54: warning: array subscript has type 'char' user.cpp:54: warning: array subscript has type 'char' user.cpp:54: warning: array subscript has type 'char'