Borderou de evaluare (job #42091)

Compilare: user.c: In function ‘main’: user.c:3:26: warning: unused variable ‘eprim3’ [-Wunused-variable] user.c:3:24: warning: unused variable ‘g’ [-Wunused-variable] user.c:4:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:5:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:6:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:9:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]