C# 空のシーケンスを作成

using System;
using System.Collections.Generic;
using System.Linq;

namespace testapp
{
    class Program
    {

        static void Main(string[] args)
        {

            try
            {
                var result1 = Array.Empty<int>();
                IEnumerable<string> result2 = Enumerable.Empty<string>();

                Console.WriteLine($"実行結果は{String.Join(", ", result1.Select(v => v))}です");
                // 

                Console.WriteLine($"実行結果は{String.Join(", ", result2.Select(v => v))}です");
                // 

            }
            catch (Exception e)
            {
                System.Console.WriteLine(e.ToString());
            }
        }
    }
}