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Re^2: Nested Loops vs Good programming

by ikegami (Patriarch)
on Nov 14, 2008 at 20:05 UTC ( [id://723716]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $count = @{ $doc->{$sub1} };
for (my $i=0; $i<$count; $i++)
  2. or download this
    my $count = @{ $doc->{$sub1} };
for my $i ( 0 .. $count-1 )
  3. or download this
    my $last = $#{ $doc->{$sub1} };
for my $i ( 0 .. $last )

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