C# LinkedList Example

LinkedList<Node> list = new LinkedList<Node>();

list.AddLast(new Node(3.5));
list.AddLast(new Node(3.6));
list.AddLast(new Node(3.7));
list.AddLast(new Node(3.8));
list.AddLast(new Node(3.9));
list.AddLast(new Node(3.5));
list.AddLast(new Node(3.6));
list.AddLast(new Node(3.7));
list.AddLast(new Node(3.8));
list.AddLast(new Node(3.9));

Node selectedNode = list.ElementAt(4);

LinkedListNode<Node> node = list.Find(selectedNode);

list.AddAfter(node, new Node(2.1));

for (int i = 0; i < list.Count; i++)
{
    System.Console.WriteLine(list.ElementAt(i).GetValue());
}

//custom class
class Node
{
    double value;

    public Node(double value)
    {
        this.value = value;
    }

    public double GetValue()
    {
        return value;
    }

    public void SetValue(double value)
    {
       this.value = value;
    }
}