in reply to Re^6: Writing an array inside an array
in thread Writing an array inside an array
print "$graph";
There's no $graph variable in that scope. Did you mean @graph instead?
You define a useless my $graph variable in the loop header, but that only exists until the end of the block.
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Re^8: Writing an array inside an array
by talha099 (Initiate) on Nov 18, 2010 at 16:13 UTC | |
by moritz (Cardinal) on Nov 19, 2010 at 08:45 UTC |