Borderou de evaluare (job #574803)

Compilare: user.c: In function ‘main’: user.c:14:44: warning: unused variable ‘NO’ [-Wunused-variable] user.c:14:35: warning: unused variable ‘t3’ [-Wunused-variable] user.c:14:30: warning: unused variable ‘x’ [-Wunused-variable] user.c:22:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:39:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]