Borderou de evaluare (job #139089)

Compilare: user.c: In function ‘main’: user.c:57:9: 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:69:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:79:1: warning: control reaches end of non-void function [-Wreturn-type]