Or even just:

use warnings; use strict; my $array_ref = [ [ '0.93', 'a1', 'b1' ], [ '0.89', 'a2', 'b2' ], [ '0.88', 'a3', 'b3' ], [ '0.87', 'a4', 'b4' ], [ '0.86', 'a5', 'b5' ] ]; for my $row (@$array_ref) { for my $element (@$row) { print $element, "\n"; # using say, or setting $\ locally would wo +rk as well } }
You often have no need to know the indexes when looping through an array. And since an array begins with index 0, you would skip the first element with : for ( 1 .. $#$val ) UPDATE: which is done on purpose, my bad \o/


In reply to Re^2: Dereference array of arrays by Eily
in thread Dereference array of arrays by monkini

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