Advance OOPs concept

Hi All, Please let me know the best reference book for Advance OOPs concept. Thanks. Please let me know about the book : OO Perl By Dr Rana Conway -- Regards, Jitend

Re: uniq array creation

Hi Sunita, Please find the code snippet here: @array = qw(1 2 3 4 5 4 3 2); foreach (@array){ $myhash{$_} = $myhash{$_} + 1; } while(($s,$k) = each(%myhash)){ push @res,$k; } print "Array in unique is : @res\n"; Regards, Jitendra On Thu, Nov 26, 2015 a