Borderou de evaluare (job #325206)

Compilare: user.c: In function ‘main’: user.c:6:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:31:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:52:13: warning: ‘s’ may be used uninitialized in this function [-Wuninitialized]