public void AddToLast(string letter)
{
LevelNode toAdd = new LevelNode();
toAdd.letter = letter;
currentNode.next = toAdd;
currentNode = currentNode.next;
}
public void printAllNodes()
{
LevelNode current = head;
while (current != null)
{
Console.WriteLine(current.letter);
current = current.next;
}
}
private LevelNode currentNode; //the last node in the list
public LevelsLinkedList(string letter)
{
this.head = new LevelNode();
this.head.letter = letter;
currentNode = head;
}
