Linked List Questions

[GraemeW]

Evening all,

I am developing a linked list program, im not using the linked list template with the STL.

Im writing my own code rather than relying upon the built in functionality.

I have a class list and one of my operation's

void list::Display( void )               // Display list details
{
        ToFirst(); // Move to first node in list
        while ( !AtLast() )
        {
                RetrieveInfo(); // Display info for current node
                AdvanceNext(); // Advance to next node in list
        }
}

ToFirst, RetrieveInfo (see below) and AdvanceNext are all operations within the same class. I don't think this operation (Display) is working as it should, however I know the operation RetrieveInfo works fine as I have tested it by calling it in my main program.

What I would like to ask is am I calling these functions correctly? I presumed because they were all in the same class I wouldn't need to put something like

list::RetrieveInfo();

RetrieveInfo is a operation which simply outputs the values of that element in the list

Thanks.