>On 12 July 2010 11:45, allan oware <lumte...@gmail.com> wrote:
> Hi All!
>
> def height_diffs():
> h = []
> i = 0
> while True:
> x = raw_input("Enter height difference ")
> if x == 'q':
> break
> else:
> h.append(x)
> i = i + 1
>
> m = asarray(h,dtype=float)
>
> return m
>
>
> why does return statement return nothing?
It works for me. Can you explain what you mean by "return nothing"?
Cheers,
Scott
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