Borderou de evaluare (job #6914)

Compilare: user.c: In function ‘main’: user.c:5:26: warning: unused variable ‘v’ [-Wunused-variable] user.c:5:24: warning: unused variable ‘t’ [-Wunused-variable] user.c:5:15: warning: variable ‘d’ set but not used [-Wunused-but-set-variable] user.c:7:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:10:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]