On Fri, Jan 25, 2002 at 12:50:54PM -0500, Bill -OSX- Jones wrote:
>
> So, to come back, allow me to ask:
>
> $_ = "a planet of Perl Fun";
> for $y(qw/a e f l n o p r t u/){$x||=y/$y//%2; print " $y $x \n"}
>
> What is $x being set to and why ?0, because "a planet of Perl Fun" does not contain either of '$' or 'y'. tr/// does not interpolate. Ronald
