Borderou de evaluare (job #217826)

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:13:17: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:17:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:58:31: warning: ‘k’ may be used uninitialized in this function [-Wuninitialized] user.c:51:31: warning: ‘l’ may be used uninitialized in this function [-Wuninitialized]