... object that represents a list of objects. Technically, to count as a collection, it must support an interface called IEnumerable. Examples of collections include C# arrays, the collection classes ... PICK Basic, C, C+ +, Visual Basic, C# and Java. Jay currently lives in Franklin, Tennessee with his wife and son.58 ❘ CHAPTER 2 cOre c# directive can be used to restore the match. You can also ... number of commands that are known as preprocessor directives. These commands never actually get translated to any commands in your executable code, but instead they affect aspects of the compilation...