using System;

using System.Collections.Generic;

using System.Xml;

using System.Xml.Linq;

using System.IO;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        var xml = @"

        <TEST>

            <DRINK>

            <NAME>Ice tea</NAME>

            <NAME>Milo</NAME>

            <NAME>Coffee</NAME>

            </DRINK>

            <FOOD>

            <NAME>Fried Rice</NAME>

            <NAME>Hamburger</NAME>

            <NAME>Fried Noodles</NAME>

            </FOOD>

        </TEST>";

        XmlDocument doc = new XmlDocument();

        doc.LoadXml(xml);

        var root = doc.DocumentElement;

​

        var foodElements = root.SelectNodes("FOOD/NAME");

​

        Console.WriteLine(foodElements[0].InnerText);

        Console.WriteLine(foodElements[1].InnerText);

        Console.WriteLine(foodElements[2].InnerText);

    }

}