public void Remove(int index)
{
var nodeToRemove = this[index];
if (this.Count == 1)
{
this.head = null;
this.tail = null;
}
else
{
var nextNode = nodeToRemove.Next;
ISimpleLinkedListNode <T> prevNode = null;
try
{
prevNode = this[index - 1];
}
catch (IndexOutOfRangeException)
{
}
if (prevNode == null)
{
this.head = nextNode;
}
else
{
prevNode.Next = nextNode;
}
}
this.Count--;
}
public ISimpleLinkedListNode <T> Add(T element)
{
var newNode = new SimpleLinkedListNode <T>(element);
if (this.Count == 0)
{
this.head = newNode;
this.tail = newNode;
}
else
{
this.tail.Next = newNode;
this.tail = newNode;
}
this.Count++;
return(newNode);
}
public SimpleLinkedList()
{
this.Count = 0;
this.head = null;
this.tail = null;
}
