void deleteItem(int deleteInt, intNode*& intList)
{
    intNode** pp = &intList;
    while(*pp && (*pp)->intValue < deleteInt)
        pp = &(*pp)->nextNode;;

    if (*pp && (*pp)->intValue == deleteInt)
    {
        intNode *tmp = *pp;
        *pp = tmp->nextNode;
        delete tmp;
    }
}