Borderou de evaluare (job #71649)

Compilare: user.c: In function ‘main’: user.c:6:6: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:19:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:20:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:23:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]