Borderou de evaluare (job #68978)

Eroare de compilare: user.c: In function ‘main’: user.c:17:25: error: subscripted value is neither array nor pointer nor vector user.c:34:1: error: expected declaration or statement at end of input user.c:10:42: warning: variable ‘r’ set but not used [-Wunused-but-set-variable] user.c:14:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:34:1: warning: control reaches end of non-void function [-Wreturn-type]