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16 lines
513 B
Perl
16 lines
513 B
Perl
#!/usr/local/bin/perl -w
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# Set up the data types.
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my $scalarVar = "Tom was here.";
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my @arrayVar = qw (Sunday Monday Tuesday Wednesday Thursday Friday Saturday);
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my %hashVar = ("Toronto" => "East", "Calgary" => "Central", "Vancouver" => 'West');
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# Create the references
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my $scalarRef = \$scalarVar;
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my $arrayRef = \@arrayVar;
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my $hashRef = \%hashVar;
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# Print out the references.
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print "$scalarRef \n";
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print "$arrayRef \n";
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print "$hashRef \n"; |