Borderou de evaluare (job #526274)

Compilare: user.c: In function 'main': user.c:6:17: warning: unused variable 'cif2' [-Wunused-variable] user.c:6:10: warning: unused variable 'cif1' [-Wunused-variable] user.c:5:16: warning: variable 'cm' set but not used [-Wunused-but-set-variable] user.c:5:11: warning: variable 'cn' set but not used [-Wunused-but-set-variable] user.c:5:9: warning: unused variable 'i' [-Wunused-variable] user.c:9:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]