How to better control print and stdout? (thanx)

[Erik Max Francis]

Drew Smathers wrote:

> Thanks to Jeff Epler, Erik Max Francis, Donn Cave and Peter Hansen. 
> All of your suggestions were very helpful.  Okay so here's my finished
> code (an amalgamation of everyone's ideas).  Any further observations
> or even critisms would be much appreciated  (by the way, what exactly
> is the difference between range and xrange?):

range actually creates a list; xrange creates a proxy object that
supports iteration and returns that.  For calls to range that will
generate ranges you know to be tiny, range is probably preferable.

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