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Add a new looping idiom

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Raymond Hettinger 2003-11-07 01:30:58 +00:00
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Doc/tut/tut.tex
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@ -2162,6 +2162,21 @@ What is your quest? It is the holy grail.
What is your favorite color? It is blue.
\end{verbatim}
To loop over a sequence in reverse, first specify the sequence
in a forward direction and then call the \function{reversed()}
function.
\begin{verbatim}
>>> for i in reversed(xrange(1,10,2)):
... print i
...
9
7
5
3
1
\end{verbatim}
\section{More on Conditions \label{conditions}}