Python presentations

[88888 Dihedral]

mblume於 2012年9月14日星期五UTC+8上午12時26分17秒寫道：
> Am Thu, 13 Sep 2012 17:00:19 +0100 schrieb andrea crotti:
> 
> >
> 
> > I have to give a couple of Python presentations in the next weeks, and
> 
> > I'm still thinking what is the best approach.
> 
> > 
> 
> My idea for an introductory presentation of python was to prepare some 
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> code snippets (all valid python), show them in the editor, explain them,
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> then run in a console. 
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> 
> 
> Beginners could then use these code snippets for their own experiments.
> 
> 
> 
> HTH
> 
> Martin

I'll contribute one point in Python. 

def powerlist(x, n):
    # n is a natural number
     result=[]
     y=1
     for i in xrange(n):
        result.append(y) 
        y*=x
     return result # any object in the local function can be returned