public static void Main()
{
try
{
LinkedList<int> linkedList = new LinkedList<int>();
linkedList.AddFirst(5);
linkedList.AddLast(10);
linkedList.AddFirst(20);
// returns Exception
//linkedList.AddItemAt(30, 0);
linkedList.AddItemAt(30, 1);
Console.WriteLine(linkedList[1]);
linkedList.AddLast(50);
linkedList.AddAfter(linkedList.FirstElement.NextItem.NextItem.NextItem, 60);
linkedList.AddBefore(linkedList.FirstElement, 0);
linkedList.RemoveFirst();
linkedList.RemoveLast();
linkedList.RemoveAt(1);
Console.WriteLine(linkedList[1]);
Console.WriteLine(linkedList.Count);
linkedList.RemoveAt(5);
}
catch (ArgumentException aex)
{
Console.WriteLine(aex.TargetSite + " -> " + aex.Message);
}
catch (IndexOutOfRangeException iex)
{
Console.WriteLine(iex.TargetSite + " -> " + iex.Message);
}
}