|Think about Loose Coupling|
Cruel referencesby uksza (Abbot)
|on Mar 06, 2005 at 00:16 UTC||Need Help??|
uksza has asked for the
wisdom of the Perl Monks concerning the following question:
Hello wise monks,
please, look at this sample code.
@$$p looks very strange.
why I can't use @$p.
why $p is ref to ref to array (or maybe is not?) not just ref to array?
I don't understand this. Could anybody help me?
stay in peace