Borderou de evaluare (job #68614)

Compilare: user.cpp: In function ‘void afisare()’: user.cpp:16:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘int cont(char)’: user.cpp:23:12: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:23:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:23:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:23:38: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘void backt(char)’: user.cpp:32:8: warning: array subscript has type ‘char’ [-Wchar-subscripts]