using System;

​

public class Program

{

    public static void Main(string[] args)

    {

        Program p = new Program();

        p.print(2, 3, 8, 12);

        int[] arr = {2, 11, 15, 20};

        p.print(arr);

    }

​

    public void print(params int[] b)

    {

        foreach (var i in b)

        {

            Console.WriteLine(i);

        }

    }

}