public void TestLinkedListUpperBoundary()
{
var linkedList = new LinkedList.LinkedList();
linkedList.AddLast(20);
linkedList.AddLast(21);
linkedList.AddLast(22);
var actual = linkedList.ElementFromTailAt(3).Value;
}
public void GetFirstElementFromTail()
{
var linkedList = new LinkedList.LinkedList();
linkedList.AddLast(20);
linkedList.AddLast(21);
linkedList.AddLast(22);
var actual = linkedList.ElementFromTailAt(0).Value;
var expected = 22;
Assert.AreEqual(expected, actual);
}
public void Enqueue(int val)
{
if (_linkedList.Count == 0)
{
_linkedList.AddLast(val);
}
else
{
LinkedListNode current = _linkedList.Head;
while (current != null && current.Value.CompareTo(val) < 0)
{
current = current.Next;
}
if (current == null)
{
_linkedList.AddLast(val);
}
else
{
_linkedList.AddBefore(val, current.Value);
}
}
}
public void Enqueue(int val)
{
_linkedList.AddLast(val);
}