Borderou de evaluare (job #85169)

Compilare: user.c: In function ‘main’: user.c:17:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:19:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:21:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:23:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:25:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:27:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:29:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:31:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:33:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:35:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:37:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:39:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:41:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:43:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:45:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:47:5: warning: zero-length gnu_printf format string [-Wformat-zero-length] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]