Borderou de evaluare (job #139294)

Compilare: user.c: In function ‘main’: user.c:9:10: warning: variable ‘ok’ set but not used [-Wunused-but-set-variable] user.c:8:13: warning: unused variable ‘j’ [-Wunused-variable] user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:17:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:19:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]