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Re: Getting a result from "foreach" block

by CountZero (Bishop)
on Jun 25, 2014 at 14:28 UTC ( [id://1091199]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @results;
foreach (@data) {
   $_ = $_ * 13;
   push @results, $_;
}
  2. or download this
    my @results;
push @results, $_*13 for @data;
  3. or download this
    my @results = map $_*13, @data;

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