嵌套while循环

#include<stdio.h>
int arr[5];
int main() {
int ctr = 0;
int nbr = 0;
printf("This program prompts you to enter 5 numbers\n");
printf("Each number should be from 1 to 10\n");
while (ctr < 5) {
nbr = 0;
while (nbr < 1 || nbr>10) {
printf("\n Enter number %d of 5: ", ctr + 1);
scanf("%d", &nbr);
}
arr[ctr] = nbr;
ctr++;
}
for (ctr = 0; ctr < 5; ctr++) {
printf("Value %d is %d\n", ctr + 1, arr[ctr]);
}
return 0;
}