static void Main(string[] args)
{
Singleton newInstance = Singleton.getInstance();
Console.WriteLine($"Instance Id : {newInstance.GetHashCode()}");
Console.WriteLine(PrintLinkedList(newInstance.getLetterList()));
LinkedList <string> playerOneTiles = newInstance.getTiles(7);
Console.WriteLine($"Player 1 : {PrintLinkedList(playerOneTiles)}");
Console.WriteLine(PrintLinkedList(newInstance.getLetterList()));
//Player 2
Singleton instanceTwo = Singleton.getInstance();
Console.WriteLine($"Instance Id : {instanceTwo.GetHashCode()}");
Console.WriteLine(PrintLinkedList(newInstance.getLetterList()));
LinkedList <string> playerTwoTiles = newInstance.getTiles(7);
Console.WriteLine($"Player 2 : {PrintLinkedList(playerTwoTiles)}");
Console.ReadKey();
}