I tend to think of poj as more of a doctor than a patient.

Sorry, poj is having super patience and this guy can help anytime when you are in trouble.. I do appreciate his help and I will help once my turns comes

Hi Poj, I have one doubt on TOTAL element while you suggested use this in Pivot table

I need your help to understand the TOTAL Element as I need to develop 
+the same in Java. Can I get any help?
I do understand the associated array is not there in Java compare to P
+erl. Can you please let me know how I can interpret between Perl and 
+Java. This is same critical project. I am able to generate the data t
+hrough java but got stuck in Pivot table creation in Java. I really w
+ould like understand the TOTAL element here if you don't don't have a
+ny coding solution for JAVA.
[download]

        $app = $responseapps5[$k];
        $device = $responseclientdevice[$k];
        $browser = $responseclientbrowser[$k];
        $userid = $responseid[$k];
        
        ++$pivot{$app}{$device}{$browser};
          ++$pivot{$app}{'TOTAL'}{$browser};
          ++$pivot{$app}{'TOTAL'}{'TOTAL'};
          ++$pivot{$app}{$device}{'TOTAL'};
          ++$pivot{'TOTAL'}{$device}{$browser};
        #++$pivot{$app}{$browser};
           ++$categ{'device'}{$device};
           ++$categ{'browser'}{$browser}; 
           ++$app{$app};
    
    $row1++;
    #print Dumper $app;
[download]

2018-09-18 Athanasius added code tags