replacing substrings within strings

[Maric Michaud]

Le mercredi 14 février 2007 13:08, amadain a écrit :
> darr=list("010203040506")
> aarr=darr[:2]
> barr=darr[4:6]
> darr[:2]=barr
> darr[4:6]=aarr
> result="".join(darr)
>
> The above code works fine but I was wondering if anybody had another
> way of doing this?

Why not :

In [4]: s="010203040506"

In [5]: print s[4:6] + s[2:4] + s[0:2] + s[6:]
030201040506

?

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Maric Michaud
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