http://www.perlmonks.org?node_id=190530


in reply to Comparing Arrays -> storing results in a third Array

Not that I'm recommending this as a real solution. However, if you are feeling slightly perverse.

use strict; use warnings; use Quantum::Superpositions; my @array_1 = ('x', 'y', 'z'); my @array_2 = ('v', 'w', 'x'); my @array_3 = eigenstates( any(@array_1) eq any(@array_2) );