Borderou de evaluare (job #90931)

Compilare: user.c: In function ‘main’: user.c:3:55: warning: variable ‘y’ set but not used [-Wunused-but-set-variable] user.c:7:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:8:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:21:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]