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Re^3: Variable initialization / reinitialization

by gone2015 (Deacon)
on Feb 07, 2009 at 01:24 UTC ( [id://742052]=note: print w/replies, xml ) Need Help??

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  1. or download this
      sub outer {
        my $foo ;
    ...
          $foo++ ;
        } ;
      } ;
    
  2. or download this
      sub outer {
        my $foo ;
    ...
          $foo++ ;
        } ;
      } ;
    

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