Borderou de evaluare (job #181692)

Compilare: user.c: In function ‘main’: user.c:43:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:44:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:46:9: warning: ignoring return value of ‘gets’, declared with attribute warn_unused_result [-Wunused-result] user.c:49:15: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] /tmp/cckEOhV4.o: In function `main': user.c:(.text.startup+0x56): warning: the `gets' function is dangerous and should not be used.