Borderou de evaluare (job #514761)

Compilare: user.c: In function 'main': user.c:25:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.c:7:28: warning: unused variable 'c' [-Wunused-variable] user.c:11:11: 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:25:11: warning: 'd' may be used uninitialized in this function [-Wuninitialized]