Borderou de evaluare (job #441619)

Compilare: user.c: In function ‘main’: user.c:35:11: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.c:6:23: warning: unused variable ‘i’ [-Wunused-variable] user.c:6:21: warning: unused variable ‘j’ [-Wunused-variable] user.c:6:17: warning: unused variable ‘d’ [-Wunused-variable] user.c:6:13: warning: unused variable ‘dir’ [-Wunused-variable] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]