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Re^2: finding next key in db_file

by sulfericacid (Deacon)
on Aug 16, 2006 at 04:29 UTC ( [id://567601]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $current = 5;
    
    ...
       }
    
    }
    
  2. or download this
    my $highest = 0;
    foreach my $key (keys %hash)
    ...
    }
    
    print "\nhighest number is: $highest";
    

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