Borderou de evaluare (job #134727)

Compilare: user.c: In function ‘main’: user.c:22:9: warning: unused variable ‘j’ [-Wunused-variable] user.c:25:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:26:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:43:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:5:13: warning: ‘freq2’ may be used uninitialized in this function [-Wuninitialized] user.c:20:9: note: ‘freq2’ was declared here user.c:5:13: warning: ‘freq1’ may be used uninitialized in this function [-Wuninitialized] user.c:19:9: note: ‘freq1’ was declared here