Instead of thinking 'picking unique numbers in a range', think 'dealing cards from a deck.'

The List::Util module has a good (fast and suitably random) array shuffler, and then three simple pops or shifts will give you the first three choices.

--
[ e d @ h a l l e y . c c ]

In reply to Re: Select three random numbers between 1..10 by halley
in thread Select three random numbers between 1..10 by Perl_User

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