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| '''Jim Creager and Davis Dulin'''
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| ===Formatting Resources===
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| [http://meta.wikimedia.org/wiki/Help:Wikitext_examples Formatting Help Guide from MetaWiki]
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| ==Polymorphism - Changing the Shape of Your Program==
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| Polymorphism is the ability of a subclass to define new or share functionality with a superclass. A subclass automatically has possession of public and protected variables and methods in its superclass. These inherited variables and methods can be called directly from an object of the subclass without having to change type. It is possible to redefine variables and methods within a subclass. This creates functionality. In such a case, a variable or method with the same name defined in the subclass overrides the functionality with the same name of the superclass.
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| overload many forms
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| ===The problem===
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| Describe what you are attempting to teach students by this exercise.
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| ===Participants and props===
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| How many students will participate? What else do you need (e.g., old tennis ball, Powerpoint slides, software).
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| ===The script===
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| Describe how to do your exercise.
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