My USD .02 : 
@a=qw(1 2 3 4);
@b=qw(1 2 3 4);
@c=(); 

$c[@c] = $a[@c] + $b[@c] while defined $a[@c] and defined $b[@c]; 

print "@c \n";

[download]
It's not very readable though - frankly, I'd stick with the one you're already using!

andy.

In reply to Re: Summing the elements of multiple arrays into a new array by andye
in thread Summing the elements of multiple arrays into a new array by djw

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