using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        Console.WriteLine("before");

        Test(null);

        Console.WriteLine("after");

        Test("cat"); // True.

        Test("x");

        Test("parrot"); // True.

    }

​

static void Test(string name)

    {

        if ((name?.Length ?? 0)>= 2)

        {

            Console.WriteLine(true);

        }

    }

}