Borderou de evaluare (job #118032)

Compilare: user.c: In function ‘main’: user.c:39:17: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration] user.c:9:31: warning: variable ‘aux’ set but not used [-Wunused-but-set-variable] user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:19:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]