Re: Trying to get sum of elements in array (map)

my $sum = () = map { (1)x$_ } @array;
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Of course. ;-p

Comment on Re: Trying to get sum of elements in array (map) Download Code

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Re^2: Trying to get sum of elements in array (map) by BillKSmith (Monsignor) on Feb 05, 2015 at 23:22 UTC
Or use a module. `use strict; use warnings; use List::Util qw(sum); print 'The sum is : ', sum(map {rand 50} 1..5), "\n";` [download] Bill	[reply] [d/l]
Re^2: Trying to get sum of elements in array (evil eval) by Discipulus (Canon) on Feb 06, 2015 at 08:56 UTC
or the evil evil way to do it... ;=) `perl -e " print eval join '+',@ARGV " 16 30 21 7 11 85` [download] L* There are no rules, there are no thumbs.. Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.	[reply] [d/l]