int LinkedListType::findSecondOccurr(int item) {
    int occurr = 0;
    int count = 0;
    int pos = 0;
    node *current;
    current = head;


    while ( current != 0 ) {
        if ( current->info == item )
            occurr++;

        if (occurr == 2)
            pos = count;

        count++;
        current = current->link;

    }
    return pos;
}
// new code:
int LinkedListType::findSecondOccurr(int item) {
    int occurr = 0;
    int count = 0;
    int pos = 0;
    node *current;
    current = head;


    while ( current != 0 ) {
        if ( current->info == item )
            occurr++;

        if (occurr == 2) {
            pos = count;
            return pos;
        }

        count++;
        current = current->link;

    }
    return 0;
}