//kullanılmayan metodlar
public void inorder(Node_SF currentRoot)
{
if (currentRoot != null)
{
inorder(currentRoot.Left);
Console.WriteLine(currentRoot.getString());
inorder(currentRoot.Right);
}
}
public void display()
{
if (headAndRoot != null)
{
Node_SF iterator = headAndRoot;
while (iterator != null)
{
Console.WriteLine(iterator.getString());
iterator = iterator.next;
}
}
}