using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("===================================");

        Console.WriteLine("   ARRAY    -      BY     NAJWA    ");

        Console.WriteLine("===================================");

        int[] angka = {2, 6, 10, 12, 19, 45, 50, 111};

        int pjArray;

        pjArray = angka.Length;

        Console.WriteLine("Panjang array : {0}", pjArray);

        Console.WriteLine(angka[3]);

        Console.WriteLine("\n\n");

    }

}