Constructing and Dereferencing : Array Definition « Array « Perl






  1. Perl
  2. Array
  3. Array Definition

Constructing and Dereferencing

   

#!/usr/bin/perl

use warnings;
use strict;
my @array = (1, 2, 3, 4, 5);
my $array_r = \@array;
print "This is our dereferenced array: @{$array_r}\n";
for (@{$array_r}) {
    print "An element: $_\n";
}
print "The highest element is number $#{$array_r}\n";
print "This is what our reference looks like: $array_r\n";








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