using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {   int [] blabla = {5, 6, -9, -85, 610, -5};

        Console.WriteLine(blabla.Length);

        Array.Sort(blabla);

     foreach (var num in blabla)

     {

     Console.WriteLine(num);

     }

     List<int> playerAge = new List<int> {23, 43, 53, 64};

     Console.WriteLine(playerAge[0]); 

    }

}