Borderou de evaluare (job #135863)

Eroare de compilare: user.c: In function ‘main’: user.c:9:3: warning: implicit declaration of function ‘fget’ [-Wimplicit-function-declaration] user.c:20:3: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:22:9: error: ‘cf’ undeclared (first use in this function) user.c:22:9: note: each undeclared identifier is reported only once for each function it appears in user.c:23:3: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:28:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:31:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:15:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]