public static void Demo()
{
List <ProductTwo> products = ProductTwo.GetSampleProducts();
var filtered = from ProductTwo p in products
where p.Price > 10
select p;
foreach (ProductTwo p in filtered)
{
Console.WriteLine(p);
}
}
public static void DemoTwo()
{
List <ProductTwo> products = ProductTwo.GetSampleProducts();
products.FindAll(delegate(ProductTwo p) { return(p.Price == null); }).ForEach(Console.WriteLine);//Ask Ke
}