Borderou de evaluare (job #71319)

Compilare: user.c: In function ‘main’: user.c:7:29: warning: unused variable ‘cs’ [-Wunused-variable] user.c:7:25: warning: unused variable ‘sd’ [-Wunused-variable] user.c:7:21: warning: unused variable ‘ss’ [-Wunused-variable] user.c:7:18: warning: unused variable ‘d’ [-Wunused-variable] user.c:7:15: warning: unused variable ‘s’ [-Wunused-variable] user.c:10:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:15: warning: ‘c’ is used uninitialized in this function [-Wuninitialized]