using System;

namespace delegate_test
{
    delegate int PrintHandler( string message );
    public static class Program {
        private static PrintHandler _print;
        private static Test _test;
        private static void Main(string[] args) {
            _test = new Test( );
            _print = _test.Print;
            int res = _print( "Hello, World" );
            Console.WriteLine( $"Return length of _print is {res}" );

        }
    }

    public class Test
    {
        public int Print(string message)
        {
            Console.WriteLine( message );
            return message.Length;
        }
    }
}