Recursive

I need to make this a recursive implementation, I need a little help.
Thanks!!

Code:

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void List::insert (int index, ListItemType newItem,
                          bool& success)
{
    success = bool( (index >= 1) &&
                            (index <= size +1) &&
                            (size < MAX_LIST) );
    if (success)
    {
      for (int pos = size; pos >= index; --pos)
  items [translate (index)] = newItem;
  ++size;
    }
}

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