May someone explain to me how Polymorphism work?
 

I'm working on a homework problem, but I don't know what to do...

I read the chapter for polymorphism online, but I don't quite understand how it works...

Could someone explain to me about polymorphism? or some sort of example would be great...

Sorry, but I'm very new to Java :(

You must be so new to Java that you have failed to notice this is the Javascript forum.

If your interest is javascript, then try looking at:
http://lostechies.com/johnteague/200...th-javascript/
http://www.zipcon.net/~swhite/docs/c...heritance.html
http://www.codeproject.com/Articles/...-in-JavaScript
http://mckoss.com/jscript/object.htm
http://javascript.about.com/library/blpolyfunc.htm
and/or
http://w3mentor.com/learn/javascript...ng-javascript/