#!/usr/bin/perl -W use Data::Dumper; my %customer_type; #my @exist_customer_id; my @customer_id = ('E1', 'E2'); my @customer_count = ('1', '2'); foreach (@customer_count){ foreach(@customer_id){ #push(@exist_customer_id, $_); $customer_type{$_} = "valid"; } push(@customer_type, \%customer_type); } print STDOUT " VALUE " . Dumper(@customer_type);