>>>>> "JD" == Jatin Davey <jasho...@cisco.com> writes:
JD> #!/usr/bin/perl
JD> use warnings;
JD> use strict;
very good to see those.
JD> my @english = qw(january february march april may june july);
JD> my @french = qw(janvier fverier mars avril mai juin juily);
JD> my %months;
JD> my $eng_ref;
JD> my $fre_ref;
JD> $eng_ref = \...@english;
JD> $fre_ref = \...@french;
no need for that. you can assign the refs directly into the hash.
JD> $months{english} = $eng_ref;
JD> $months{french} = $fre_ref;
JD> for (keys %months) {
that is assigning each key to $_. you never use $_. so this will loop
TWO times as there are two keys.
JD> print "Months in english : @{$months{english}} \n";
JD> print "Months in french : @{$months{french}} \n";
so both lines get printed twice.
what you want is more likely this:
foreach my $month (keys %months) {
print "Months in $month : @{$months{$month}}\n";
}
uri
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