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Re: Any improvement over the code possible??

by davido (Archbishop)
on Sep 21, 2012 at 18:08 UTC ( #994964=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use v5.14;
    use warnings;
    ...
        chomp ( my @numlist = <STDIN> );
        return grep { length $_ && looks_like_number($_) } @numlist;
    }
    

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