Borderou de evaluare (job #2921)

Compilare: user.cpp: In function ‘int main()’: user.cpp:35:8: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:35:11: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:35:14: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:42:12: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:42:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:42:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:43:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:43:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:43:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:45:22: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:45:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:45:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:48:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:48:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:48:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:52:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:52:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:52:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘int transforma(char)’: user.cpp:25:1: warning: control reaches end of non-void function [-Wreturn-type]