Re: How to build a better mousetrap (or a variable to hold a column-measuring scale)

does this help?

  DB<82> p join "+", map { $b =$_ %10; $a = sprintf "----%s--", $b ? "
+${b}0-" : "${_}0" } 8..12
----80---+----90---+----100--+----10---+----20---
[download]

could be shorter but I'm tired! ;-)

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery
FootballPerl is like chess, only without the dice}

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