len() should always return something
invalid at invalid
Mon Jul 27 21:27:47 CEST 2009
On 2009-07-27, Joshua Kugler <joshua at joshuakugler.com> wrote:
> Dr. Phillip M. Feldman wrote:
>> "As far as I know, there is no programming language which
>> treats scalars like ints as if they were vectors of length 1"
>> Actually, Matlab does:
>> ans =
> Oddly enough, so does Perl:
> $ print length(44)
No, that's not really treating scalars as vectors of length 1.
Were it doing so, length(44) would be 1 rather than 2. What
Perl does is treat everything as a string.
Grant Edwards grante Yow! I was making donuts
at and now I'm on a bus!
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