Borderou de evaluare (job #184190)

Compilare: user.c: In function ‘main’: user.c:6:23: warning: variable ‘ck1’ set but not used [-Wunused-but-set-variable] user.c:6:20: warning: variable ‘ck’ set but not used [-Wunused-but-set-variable] user.c:6:13: warning: unused variable ‘t’ [-Wunused-variable] user.c:11:11: 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]