public Object next()
{
LinkedNode <T> toReturn = currentEl;
if (currentEl.Prev != null)
{
currentEl = currentEl.Prev;
}
counter++;
return(toReturn.Value);
}
public void Add(T value)
{
LinkedNode <T> newNode = new LinkedNode <T>(value);
if (head == null)
{
head = newNode;
tail = head;
}
else
{
tail.Next = newNode;
newNode.Prev = tail;
tail = newNode;
}
length++;
}
public CustomLinkedListIterator(CustomLinkedList <T> arg)
{
myList = arg;
currentEl = myList.tail;
counter = 0;
}