Borderou de evaluare (job #107660)

Compilare: user.c: In function ‘main’: user.c:17:7: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:18:7: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:35:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:36:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:43:11: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:44:11: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]