[Tutor] how to use

[anil maran]

what does

 x**x) do?

2nd) what is the key for the dictionary, i assume x is the value of the dictionary



John Fouhy <john at fouhy.net> wrote: On 05/08/06, anil maran  wrote:
> list comprehensions to return a dictionary

Well, hyou can use the dict function.  eg:

dict((x, x**x) for x in range(10))

-- 
John.
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