Borderou de evaluare (job #200671)

Compilare: user.c: In function ‘main’: user.c:12:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:15:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:50:13: warning: ‘poz1’ may be used uninitialized in this function [-Wuninitialized] user.c:51:13: warning: ‘pozu’ may be used uninitialized in this function [-Wuninitialized]