/// <summary>
/// Appends another double linked list
/// </summary>
/// <param name="list">list to append</param>
public void AppendLists(DoubleLinkedListGeneric <T> list)
{
if (list is null || list.Count == 0)
{
return;
}
InsertEnd(list.Head);
Count += list.Count - 1;
}
static void Main(string[] args)
{
var helper = new Helper();
var list = new DoubleLinkedListGeneric <int>();
list.InsertBeginning(helper.GenerateRandomInt());
list.InsertEnd(helper.GenerateRandomInt());
list.InsertBeginning(helper.GenerateRandomInt());
list.InsertEnd(helper.GenerateRandomInt());
list.InsertAfter(list.Head, helper.GenerateRandomInt());
var head = list.FindNode(list.Head);
Console.WriteLine($"head={head}");
var notExists = list.FindNode(new Node <int>(int.MinValue));
Console.WriteLine($"Is exist {notExists}");
var removedFromBeginning = list.RemoveBeginning();
Console.WriteLine($"removed from beginning {removedFromBeginning.Data}");
list.RemoveNode(list.Head);
list.PrintList();
var otherList = new DoubleLinkedListGeneric <int>();
otherList.InsertEnd(helper.GenerateRandomInt());
otherList.InsertAfter(otherList.Head, helper.GenerateRandomInt());
otherList.InsertEnd(helper.GenerateRandomInt());
list.AppendLists(otherList);
list.PrintList();
list.SwapNodes(list.Head, otherList.Head);
Console.ReadKey();
}