Borderou de evaluare (job #66705)

Compilare: user.c: In function ‘main’: user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:8:11: warning: ‘fin’ is used uninitialized in this function [-Wuninitialized] user.c:15:11: warning: ‘a’ is used uninitialized in this function [-Wuninitialized] user.c:23:11: warning: ‘b’ is used uninitialized in this function [-Wuninitialized] user.c:27:11: warning: ‘x’ is used uninitialized in this function [-Wuninitialized] user.c:29:31: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized]