static void Main(string[] args)
{
var myList = new LinkedList();
myList.AddFirst(10);
myList.AddLast(20);
myList.AddLast(30);
myList.AddFirst(5);
System.Console.WriteLine($"Index of 10 is {myList.IndexOf(10)}");
System.Console.WriteLine($"Whether MyList Contains 100? {myList.Contains(100)}");
System.Console.WriteLine($"What is the size MyList? {myList.Size()}");
// myList.RemoveFirst();
// myList.RemoveLast();
myList.Reverse();
System.Console.WriteLine("Printing the List");
var myListArray = myList.ToArray();
Array.ForEach(myListArray, System.Console.WriteLine);
System.Console.WriteLine($"2nd value from end: {myList.GetKthFromTheEnd(2)}");
}