good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re: In need of a sequence iterator.by !1 (Hermit) |
on Dec 02, 2004 at 07:26 UTC ( [id://411674]=note: print w/replies, xml ) | Need Help?? |
How about:
Note that the code to iterate should be:
since 0 evaluates as false.
In Section
Seekers of Perl Wisdom
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