Transcription: These lines of code show that you can declare arrays of objects, pointers to objects, and references to objects. The return value of a function can be an object of class type, or a pointer or reference to an object of class type. You can pass objects as arguments to functions. One of the elegant features of object-oriented programming is that once the classes have been appropriately defined, you can use the same syntax to manipulate class type objects, you use for objects of built-in types.