Чики-брики пальчик выкинь

#include <iostream>
#include <ctime>
using namespace std;
struct Element {
public:
    int Data;
    Element* next;
    Element(int Data) {
        this->Data = Data;
    }
};
struct RingList {
    Element* anchor = NULL;
    int size = 0;
};
Element* RingList_GetPrevious(Element* elem);
Element* RingList_FindLast(RingList& ring) {
    Element* head = ring.anchor;
    Element* walker = ring.anchor;
    while (walker->next != head) {
        walker = walker->next;
    }
    return walker;
}
void RingList_Print(RingList& ring) {
    Element* head = ring.anchor;
    Element* walker = ring.anchor;
    while (walker->next != head) {
        cout << walker->Data << " ";
        walker = walker->next;
    }
    cout << walker->Data << endl;
}
void RingList_Remove(RingList& ring, Element* elem) {

    if (ring.anchor = elem) {
        Element* last = RingList_FindLast(ring);
        Element* another = ring.anchor->next;
        last->next = another;
        ring.anchor = another;

    }
    else {
        Element* prev = RingList_GetPrevious(elem);
        prev->next = elem->next;
        elem = elem->next;
    }

    ring.size--;
}
Element* RingList_GetPrevious(Element* elem) {
    Element* walker = elem;
    while (walker->next != elem) {
        walker = walker->next;
    }
    return walker;
}
void ChikiBricki(RingList& ring, int step) {
    Element* walker = ring.anchor;
    while (ring.size > 1) {
        for (int i = 0; i < step; i++) {
            walker = walker->next;
        }
        RingList_Print(ring);
        RingList_Remove(ring, walker);
    }
}
void RingList_Push(RingList &ring, int Data) {
    if (ring.anchor == NULL) {
        ring.anchor = new Element(Data);
        ring.anchor->next = ring.anchor;
    }
    else {
        Element* last = RingList_FindLast(ring);
        last->next = new Element(Data);
        last->next->next = ring.anchor;
    }
    ring.size++;
}


int main()
{
    const int step = 3;
    srand(time(0));
    RingList ring;

    for (int i = 0; i < 15; i++) {
        RingList_Push(ring, i);
    }
    ChikiBricki(ring, step);
    RingList_Print(ring);
}