using System;

public class Program

{

    public static void Main()

    {

        int[] arrayInicial = new int[] { 1, 2, 3, 4, 5 };

        int[] arrayNuevo = new int[arrayInicial.Length];

        int PrimerValor = arrayInicial[0];

        int i;

        string prueba = "";

        for(i=1; i<=arrayInicial.Length - 1;i++)

        {

            prueba += arrayInicial[i] + ",";

        }

        Console.WriteLine(prueba+PrimerValor);

    }

}