Borderou de evaluare (job #324732)

Compilare: user.c: In function ‘back’: user.c:53:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:54:8: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:57:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c: In function ‘main’: user.c:73:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘short int *’ [-Wformat] user.c:84:3: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘long long int’ [-Wformat] user.c:71:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:73:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]