private static void LinkedListDemo()
{
Console.WriteLine($"\n*** {nameof(LinkedListDemo)} ***\n");
var toDoList = new LinkedList <string>();
toDoList.Add("Buy milk");
toDoList.Add("Feed a cat");
toDoList.AddAt(0, "Study C#");
Console.WriteLine($"There are {toDoList.Length} things to do:");
foreach (var item in toDoList)
{
Console.WriteLine($"\t-{item};");
}
Console.WriteLine($"\n{toDoList.ElementAt(0)} is done!");
Console.WriteLine($"{toDoList.ElementAt(2)} is done!");
toDoList.Remove("Buy milk");
toDoList.RemoveAt(1);
Console.WriteLine($"\n{toDoList.Length} things left to do:");
foreach (var item in toDoList)
{
Console.WriteLine($"\t-{item}");
}
}
