Borderou de evaluare (job #309840)

Compilare: user.c: In function ‘main’: user.c:55:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:60:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:66:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:72:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:75:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:46:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]