http://www.perlmonks.org?node_id=598250


in reply to Re: Free online Perl Practice tests
in thread Free online Perl Practice tests

You could, as long as the OP wasn't really serious when they said "free".

Because BrainBench isn't.



--chargrill
s**lil*; $*=join'',sort split q**; s;.*;grr; &&s+(.(.)).+$2$1+; $; = qq-$_-;s,.*,ahc,;$,.=chop for split q,,,reverse;print for($,,$;,$*,$/)