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Re: (OT) Interview questions -- your response?

by tadman (Prior)
on Sep 04, 2002 at 07:32 UTC ( #194994=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @c = do { my %tmp = map { $_ => 1 } @a; grep {$tmp{$_}} @b };
  2. or download this
    for (1..@foo/2) { @foo[$_-1,-$_] = @foo[-$_,$_-1]; }
  3. or download this
    @foo = map { pop(@foo) } 1..@foo;

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