Borderou de evaluare (job #213100)

Compilare: user.c: In function ‘main’: user.c:9:19: warning: unused variable ‘q’ [-Wunused-variable] user.c:4:9: warning: unused variable ‘a’ [-Wunused-variable] user.c:12:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:15:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]