Borderou de evaluare (job #57323)

Compilare: user.c: In function ‘main’: user.c:9:41: warning: variable ‘ok’ set but not used [-Wunused-but-set-variable] user.c:9:36: warning: unused variable ‘j’ [-Wunused-variable] user.c:15:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:27:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:36:23: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]