Using -> opertor with hash reference variable : Hash Reference « Hash « Perl






  1. Perl
  2. Hash
  3. Hash Reference

Using -> opertor with hash reference variable

   



#!/usr/bin/perl

use strict;
use warnings;

my @array = qw( A B C D E );
my %hash = ( A => "AA",
             B => "BB",
             C => "CC",
             D => "DD",
             E => "EE" );

my $arrayReference = \@array;
my $hashReference = \%hash;

sub returnReference
{
   return \@array;
}


print ( "\$hashReference->{ duck } = $hashReference->{ duck }\n\n" );








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