Borderou de evaluare (job #183345)

Compilare: user.c: In function ‘main’: user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:54:13: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized] user.c:55:16: warning: ‘ap2’ may be used uninitialized in this function [-Wuninitialized] user.c:49:11: warning: ‘ap’ may be used uninitialized in this function [-Wuninitialized]