using System;

using System.Security.Cryptography;

using System.Text;

using System.Collections.Generic;

using System.Reflection;

​

public class Program

{

    public static void Main()

    {

        var s = new TestService();

    }

}

​

public class TestService

{

    static TestService()

    {

        Console.WriteLine("static");

    }

​

    public TestService()

    {

        Console.WriteLine("public");

    }

}