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Re: Best way to round a number.

by CountZero (Chancellor)
on Oct 25, 2012 at 07:58 UTC ( #1000775=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use Modern::Perl;

my %rule = (
...
    s/(\d*(\d))/$1+$rule{$2}/e;
    say "\t rounded=$_";
}

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