using System;

public class Program

{

    public static void Main()

    {

          int [] myNum = new int [5];

        myNum[0] = (5);

        myNum[1] = (10);

        myNum[2] = (30);

        myNum[3] = (45);

        myNum[4] = (55);

        Console.WriteLine(myNum[3]);

    }

}