Borderou de evaluare (job #360047)

Compilare: user.c: In function ‘main’: user.c:7:10: warning: unused variable ‘c’ [-Wunused-variable] user.c:6:40: warning: unused variable ‘f9’ [-Wunused-variable] user.c:6:36: warning: unused variable ‘f1’ [-Wunused-variable] user.c:6:32: warning: unused variable ‘ok’ [-Wunused-variable] user.c:6:28: warning: unused variable ‘co’ [-Wunused-variable] user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]