using System;

​

namespace ConsoleApp1

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("Hello World!");

        }

​

        public static void DoSomeStuff(int x)

        {

            DoThings();

​

            x switch

            {

                5 => Console.WriteLine("x is 5!"),

                10 => Console.WriteLine("x is 10!"),

                _ => Console.WriteLine("Just printing something, since apparently I can't have an empty catch-all / discard arm.")

            };

​

            // Now do some more stuff. Hopefully the above switch pattern doesn't cause our method to return. That feels strange.

            DoThings();

        }

​

        public static void DoThings()

        {

            Console.WriteLine("DoThings() called");

        }

    }

}

​