using System;

namespace Wrox.ProCSharp.Delegates
{
    class Program
    {
        private delegate string GetAString();

        static void Main()
        {
            int x = 40;
            GetAString firstStringMethod = x.ToString;
            Console.WriteLine("String is {0}", firstStringMethod());

            Currency balance = new Currency(34, 50);

            // firstStringMethod references an instance method
            firstStringMethod = balance.ToString;
            Console.WriteLine("String is {0}", firstStringMethod());

            // firstStringMethod references a static method
            firstStringMethod = new GetAString(Currency.GetCurrencyUnit);
            Console.WriteLine("String is {0}", firstStringMethod());

        }
    }
}
