Borderou de evaluare (job #151300)

Compilare: user.c: In function ‘main’: user.c:10:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:52:9: warning: ‘nr4’ may be used uninitialized in this function [-Wuninitialized] user.c:51:5: warning: ‘nr3’ may be used uninitialized in this function [-Wuninitialized] user.c:52:9: warning: ‘nr2’ may be used uninitialized in this function [-Wuninitialized] user.c:52:27: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized] user.c:5:5: warning: ‘nr1’ may be used uninitialized in this function [-Wuninitialized]