zimeria.cpp: In function 'int compare(zimeria, zimeria)': zimeria.cpp:17: warning: array subscript has type 'char' zimeria.cpp:17: warning: array subscript has type 'char' zimeria.cpp:18: warning: array subscript has type 'char' zimeria.cpp:18: warning: array subscript has type 'char' zimeria.cpp:19: warning: array subscript has type 'char' zimeria.cpp:19: warning: array subscript has type 'char' zimeria.cpp:20: warning: array subscript has type 'char' zimeria.cpp:20: warning: array subscript has type 'char' zimeria.cpp:21: warning: array subscript has type 'char' zimeria.cpp:21: warning: array subscript has type 'char' zimeria.cpp: In function 'int main()': zimeria.cpp:38: warning: array subscript has type 'char' zimeria.cpp:38: warning: array subscript has type 'char'