Important question on challenge 1 question 5 please answer immediately

Question

i need help for challenge 1 question 5 now please!

Answer 1

do you know that challanges are RANDOM question in any order?

Answer 2

If you ask for help here, please include the problem.

int main(){
int arr[10];
for (int x = 0; x <10; x++;){
arr[x] = x;
}
return 0;}

Answer 3

I don't care that they're random