Re: [QUIZ] Perl 'What does this code do?' Quiz

On Sun, 01 Jul 2007, Shlomi Fish wrote:

> On Wednesday 27 June 2007, Rob Kinyon wrote:

> > Nice. An mostly complete implementation of XBMLNFUI*  in P5.

> What is XBMLNFUI?

> I don't get it.

> > * 13x simpler than rot13 ...

Is this the answer?

  DB<54> use Crypt::Rot13

  DB<55>  $c = Crypt::Rot13->new

  DB<56> $c->charge('xbmlnfui')

  DB<57> x $c->rot13(25)
0  'walkmeth'

But I don't know what 'walkmeth' is.

-- 
Greg Matheson               Depend upon it, sir, when a man knows he is 
                            to be hanged in a fortnight, it concentrates
                            his mind wonderfully.
                            --Samuel Johnson

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