Re: Array construct and foreach loop


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Re: Array construct and foreach loop

by choroba (Cardinal)

on Apr 04, 2019 at 15:58 UTC ( [id://1232156]=note: print w/replies, xml )

Need Help??

in reply to Array construct and foreach loop

What you've shown is a string, i.e. a scalar, not an array. Using split can turn it into a list; you can populate an array with a list, or you can iterate over it directly:

#! /usr/bin/perl
use warnings;
use strict;

my $string = 'abc def xyz';
# my @array = split ' ', $string;
for my $part (split ' ', $string) {
    print "<$part>\n";
}
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