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esper's scratchpad

by dsheroh (Prior)
on Jun 01, 2004 at 23:18 UTC ( #358785=scratchpad: print w/replies, xml ) Need Help??

Nothing on esper's scratchpad.
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[sierpinski]: What does this do? my $j = $#$list;
[sierpinski]: I've never seen $#$var before.
[LanX]: $list cops be an array ref
[LanX]: could
[LanX]: $#array gives the length
[LanX]: no sorry ...
[sierpinski]: so that would just be deferencing it...
[LanX]: the last index!

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