#!/usr/bin/env perl use utf8; ############################################################################### # This program demonstrates string concatenation. # # Copyright © 2020 Richard Lesh. All rights reserved. ############################################################################### use strict; use warnings; MAIN: { my $a = "one"; my $b = "two"; my $c = "three"; my $d = $a . $b . $c; print $d, "\n"; $d = $a . "\t" . $b . "\n" . $c; print $d, "\n"; }