singly linked chain printing c++

Question

I am trying to pick my chain in the format {1,2,3,4,etc}. You can find the header file below which will have the layout of the nodes. I am just confused on how I should go about

Answer 1

Suppose your list is cyclical, you can use this:

struct Node *n = begin;

if (n != NULL) {
    //do something on it
    ...
    for (n = begin->Succ; n != begin; n = n->Succ) {
    }
}

or

struct Node *n = begin;
if (n != NULL) {        
    do {        
        //do something
        ...
        n = n->Succ;
    } while (n != begin)
}