Borderou de evaluare (job #16392)

Compilare: user.c: In function ‘main’: user.c:7:51: warning: unused variable ‘cmmdc’ [-Wunused-variable] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:14:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:35:10: warning: ‘lh’ may be used uninitialized in this function [-Wuninitialized] user.c:7:23: warning: ‘hl’ may be used uninitialized in this function [-Wuninitialized]