Please use a reference to an array rather than an actual array in:

sub create_output (\@$)  {
    
    my (@array_of_lines, $entry_no_new) = @_;

[download]

as below:

use feature ":5.14";
use warnings FATAL => qw(all);
use strict;
use Data::Dump qw(dump pp);

sub foo(\@)
 {my ($array) = @_;
  say "@$array";
 }

my @array = qw(1 2 3);
foo(@array);

[download]

Produces

1 2 3

[download]

In reply to Re: problems passing variables between subroutine by philiprbrenan
in thread problems passing variables between subroutines by Freezer

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