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After classes have been imported using their fully qualified class names, they can be referred to by their class names alone. Using an import statement is analogous to explaining that when you say Roger in subsequent conversation, you mean Roger Eliot Braunstein. This applies equally to all types of imported code, as the previous example shows. The exception to this rule is when two classes with the same name have been imported from different packages. Their unique packages guarantee you can still use both, but when both are imported, you must always disambiguate references to the classes by using their full name. If you had also used the Rectangle class from flash.geom, our example would change