深入理解 c# 第一章 测试和打印分开进行 c#2

class ListQueryWithDelegates
    {
        static void Main()
        {
            List<Product> products = Product.GetSampleProducts();
            Predicate<Product> test = delegate(Product p)
                { return p.Price > 10m; };
            List<Product> matches = products.FindAll(test);

            Action<Product> print = Console.WriteLine;
            matches.ForEach(print);
        }
    }class ListQueryWithDelegates
    {
        stat