There are problems with this code:

$ perl -c cube.pl
Missing $ on loop variable at cube.pl line 4.
$

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You are sticking whitespace into keywords. Did you run it first, then format?

Form follows function.

After Compline,
Zaxo

In reply to Re: A matrixy japh by Zaxo
in thread A matrixy japh by jryan

Title:
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