Tuesday 1 October 2019

How to get exact hash key name by giving indexed value in perl?


Method 1:
             
                     %final9=(9,5,7,1,4,6);
                     @d=sort keys %final9;
                      print "\n$d[2]";


Method 2:
       
                     %final3=(9,5,7,1,4,6);
                      print ((sort keys %final3)[0]);


Method 3:

                      %final5=(1,5,9,1,3,6);
                      print ((%final5)[0]);

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