Borderou de evaluare (job #550275)

Compilare: user.c: In function ‘main’: user.c:53:30: warning: unused variable ‘mid’ [-Wunused-variable] user.c:53:26: warning: unused variable ‘dr’ [-Wunused-variable] user.c:53:22: warning: unused variable ‘st’ [-Wunused-variable] user.c:55:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:57:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:60:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:62:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]