Borderou de evaluare (job #509226)

Compilare: user.c: In function 'unific': user.c:25:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:25:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:29:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:30:5: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:31:7: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:39:7: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:39:7: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:40:9: warning: array subscript has type 'char' [-Wchar-subscripts] user.c:46:7: warning: array subscript has type 'char' [-Wchar-subscripts] user.c: In function 'main': user.c:86:16: warning: unused variable 'in' [-Wunused-variable] user.c:89:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]