public DoubleNode(T value)
{
_value = value;
_next = null;
_previous = null;
}
public void SetNext(DoubleNode <T> next)
{
_next = next;
}
public void SetPrevious(DoubleNode <T> previous)
{
_previous = previous;
}
public DoubleNode(T value, DoubleNode <T> next, DoubleNode <T> previous)
{
_value = value;
_next = next;
_previous = previous;
}