Borderou de evaluare (job #251936)

Compilare: user.cpp: In function ‘int main()’: user.cpp:13:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:15:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:16:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:17:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:18:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:19:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:20:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:21:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:22:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:23:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:24:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:25:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:25:28: warning: array subscript has type ‘char’ [-Wchar-subscripts]