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11 lines
317 B
Perl
11 lines
317 B
Perl
#!/usr/bin/perl
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use warnings;
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use strict;
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my @array = (1, 2, 3, 4, 5);
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my $array_r = \@array;
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print "This is our dereferenced array: @$array_r\n";
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for (@$array_r) {
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print "An element: $_\n";
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}
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print "The highest element is number $#$array_r\n";
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print "This is what our reference looks like: $array_r\n"; |