Borderou de evaluare (job #210775)

Compilare: user.c: In function ‘aur’: user.c:16:20: warning: unused variable ‘p’ [-Wunused-variable] user.c:16:15: warning: unused variable ‘nr’ [-Wunused-variable] user.c: In function ‘main’: user.c:32:17: warning: variable ‘ca’ set but not used [-Wunused-but-set-variable] user.c:34:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:36:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]