Borderou de evaluare (job #102644)

Compilare: user.c: In function ‘main’: user.c:29:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:33:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:34:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:35:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:41:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:49:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:11:13: warning: unused variable ‘l’ [-Wunused-variable] user.c:14:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:26:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:32:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]