Borderou de evaluare (job #507874)

Compilare: user.c: In function 'main': user.c:14:9: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:26:9: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:27:13: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:30:9: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:32:9: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:32:9: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:12:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:17:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:21:15: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]