Borderou de evaluare (job #158408)

Compilare: user.c: In function ‘main’: user.c:7:26: warning: variable ‘x’ set but not used [-Wunused-but-set-variable] user.c:7:19: warning: unused variable ‘t’ [-Wunused-variable] user.c:7:13: warning: unused variable ‘o’ [-Wunused-variable] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:19:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:22:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]