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Re^6: Friday Golf: All 2-digit combinations (29)

by mtve (Deacon)
on Oct 07, 2004 at 16:30 UTC ( #397358=note: print w/replies, xml ) Need Help??


in reply to Re^5: Friday Golf: All 2-digit combinations (29)
in thread Friday Golf: All 2-digit combinations

We're here!!!

print 0..($,=$_^_)for f..p

(26 too)

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[GotToBTru]: yes, it turns out I am
[LanX]: http://perldoc. perl.org/perlsub. html#Prototypes
[GotToBTru]: that page, strangely enough, never mentions that construct
[LanX]: ; is for optional prototypes
[LanX]: & is codeblock @ array
[GotToBTru]: okay, that is there in the text, not in literal use in any of the examples
[GotToBTru]: the text suggest it is redundant before @
[LanX]: propably ... I also notice new stuff

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