Use a scalar variable as our subscript: : Array Scalar « Array « Perl

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Perl » Array » Array Scalar

Use a scalar variable as our subscript:

    

#!/usr/bin/perl



use warnings;

use strict;

my @array = (1, 3, 5, 7, 9);

my $subscript = 3;

print $array[$subscript], "\n";

$array[$subscript] = 12;

Related examples in the same category

1.	Convert array to scalar
2.	Assigning An Array To A Scalar
3.	Assign array variable to scalar variable
4.	Split a scalar to create a list
5.	Assign array value to a list of scalar variables
6.	Assigning an array value to a scalar variabe
7.	Reference single array element by using the $ not @
8.	Scalar Data in an Array
9.	Place scalar variables in lists and arrays.

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