using System;

using System.Text;

​

public class Program

{

    public static void Main()

    {

        int[] values = new int[]

        {

        1, 2

        }

​

        ;

        StringBuilder builder = new StringBuilder();

        foreach (int val in values)

        {

            builder.AppendFormat("{0}\n", val);

        }

​

        Console.WriteLine(builder);

    }

}