most easy array sort

void sort(int *array, int length) {
  for (int i = 0; i < length - 1; i++) {
    for (int j = length - 1; j > i; j--) {
      if (array[j] < array[j - 1]) {
        int temp = array[j];
        array[j] = array[j - 1];
        array[j - 1] = temp;
      }
    }
  }
}