Borderou de evaluare (job #38168)

Compilare: user.cpp: In function ‘int main()’: user.cpp:19:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:26:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:31:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:31:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:31:51: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:33:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:33:34: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:33:49: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:36:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:40:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:43:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:49:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:49:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:50:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:55:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:55:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:56:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:60:24: warning: ‘u’ may be used uninitialized in this function [-Wuninitialized]