Borderou de evaluare (job #110660)

Compilare: user.c: In function ‘main’: user.c:18:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:38:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:38:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:39:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:40:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:40:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:40:9: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:41:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:41:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:9:11: warning: unused variable ‘p’ [-Wunused-variable] user.c:8:10: warning: unused variable ‘c’ [-Wunused-variable] user.c:13:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:20:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:26:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]