kirby urner wrote: > We say "reference" a lot when talking about a variable's relationship > to a piece of memory. I'm thinking "handle" could be used more > (optionally -- this is not an instruction) and we could even show a > coffee cup (doesn't have to be coffee -- a mug) with two handles, when > explaing how two (or more) variables may have the same "contents" (a > feature, but also a source of bugs, confusions for beginners).
This metaphor may be good for references, but not for Python. You are left with the intuition that you can look at the mug and enumerate the handles. Maybe a an object is a living thing with lasers shining on it (referring to it), that may shrivel up and die if it gets no light. -- Scott David Daniels [EMAIL PROTECTED] _______________________________________________ Edu-sig mailing list Edu-sig@python.org http://mail.python.org/mailman/listinfo/edu-sig
