Hello World:

Have been reviewing this page on how to do complex data structures: http://perldoc.perl.org/perldsc.html

Am working on Arrays of Arrays, and in the print loop they ue the following structure in the conditional:

( 0 .. $#AoA )

I'm wondering what $#AoA means? Specifically, I'm wondering why they put a # sign between the $ and the namespace?

Any help much appreciated.

BH

In reply to what does $#AoA mean by BlenderHead

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