Borderou de evaluare (job #340788)

Compilare: user.c: In function ‘main’: user.c:7:33: warning: variable ‘cd’ set but not used [-Wunused-but-set-variable] user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:21:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:29:23: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:53:12: warning: ‘prod’ may be used uninitialized in this function [-Wuninitialized] user.c:44:29: warning: ‘y’ may be used uninitialized in this function [-Wuninitialized]