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crisz82368y@Hakash uhm not so simple lol theoretically Point3D shouldn't extend Point2D, because it doesn't answer the question "is Point2D a Point3D?"
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@crisz I should remember it more. While theoretically some things work, that is a great rule of thumb to use.
My Java teacher asked me to create Point3D extending Point2D.
Uhm.....
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