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Re: Merging Arrays without duplicates

by Mr_Person (Hermit)
on Aug 18, 2004 at 15:25 UTC ( [id://383997]=note: print w/replies, xml ) Need Help??


in reply to Merging Arrays without duplicates

And just for fun, here's another way to do it using Tie::Array::Unique. 
use Tie::Array::Unique;

my @a = (0,1,2,3,4,5,6,7);
my @b = (3,4,5,6,7,8,9,10);
tie my(@merged), 'Tie::Array::Unique', (@a,@b);
print join(',', @merged);

[download]
Will output 0,1,2,3,4,5,6,7,8,9,10.

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