You examples look fine to me too, but if you really want to do it differently, this seems to work too 
#!/usr/bin/perl  -l

use strict;
use warnings;

my @arr = ( 1,2,3,4,5) ;
my $n = 1 ;
my @new = map{ $n = 1000; ++$_ } @arr ;

print "new=@new";
print "n=$n\n";

[download]
Cheers
LuCa

In reply to Re: array looping with foreach by jeanluca
in thread array looping with foreach by bst_perl

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