Compilare: user.cpp: In function ‘int main()’: user.cpp:11: warning: array subscript has type ‘char’ user.cpp:11: warning: array subscript has type ‘char’ user.cpp:14: warning: array subscript has type ‘char’ user.cpp:14: warning: array subscript has type ‘char’ user.cpp:17: warning: overflow in implicit constant conversion user.cpp:17: warning: overflow in implicit constant conversion user.cpp:19: warning: array subscript has type ‘char’ user.cpp:20: warning: array subscript has type ‘char’ user.cpp:24: warning: array subscript has type ‘char’ user.cpp:24: warning: suggest parentheses around comparison in operand of ‘&’ user.cpp:25: warning: array subscript has type ‘char’ user.cpp:33: warning: array subscript has type ‘char’ user.cpp:33: warning: array subscript has type ‘char’ user.cpp:33: warning: array subscript has type ‘char’ user.cpp:33: warning: array subscript has type ‘char’ user.cpp:33: warning: array subscript has type ‘char’ user.cpp:35: warning: array subscript has type ‘char’ user.cpp:35: warning: array subscript has type ‘char’ user.cpp:35: warning: array subscript has type ‘char’ user.cpp:35: warning: array subscript has type ‘char’ user.cpp:35: warning: array subscript has type ‘char’ user.cpp:38: warning: overflow in implicit constant conversion user.cpp:40: warning: array subscript has type ‘char’ user.cpp:40: 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:44: warning: array subscript has type ‘char’ user.cpp:44: warning: array subscript has type ‘char’