inserting array
#include <stdio.h>
int main() {
int arr[5] = {1, 2, 3, 4, 5};
int index = 2;
int value = 10;
for (int i = 4; i >= index; i--) {
arr[i + 1] = arr[i];
}
arr[index] = value;
for (int i = 0; i < 6; i++) {
printf("%d ", arr[i]);
}
return 0;
}