Borderou de evaluare (job #512584)

Compilare: user.c: In function 'main': user.c:23:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:25:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:30:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:41:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:42:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:17:10: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:27:10: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:29:12: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]