I'm trying to iterate through an array, and I have a string that I need to append a number to each iteration. 
i.e.
#!/usr/bin/perl

use strict;

my @array = qw(TEST);
my $num = 1;

foreach (@array) {
    $_ .= ($num +=1);
}

[download]
Instead of the number increasing (TEST1, TEST2, TEST3) it's appending the number (TEST1 TEST11 TEST111)
Any ideas?

In reply to A simple question regarding join by Anonymous Monk

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