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(tye)Re: Using += in array context

by tye (Sage)
on Jun 05, 2001 at 18:32 UTC ( [id://85827]=note: print w/replies, xml ) Need Help??

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  1. or download this
        $totals{$_} += $delta{$_} foreach( @fields );
  2. or download this
        use mapcar;
    mapcar { $_[0] += $_[1] } [@totals{@fields}], [@delta{@fields}];

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