Coldmiser continues to beat his head against the wall (strict, warnings... must remember strict, and warnings).

OK, my new code stands as follows:

#!/path/to/perl -w

use strict;
my @array1 = (0..9);
my @array2 = ('a'..'l');

my (@a1, @a2) = g(\@array1, \@array2);
print "\@a1 = @a1\n";
print "\@a2 = @a2\n";


sub g {
    print "sub g\n";
    my @a1 = @{(shift)};
    my @a2 = @{(shift)};

    print "$_ " for @a1;
    print "\n";
    print "$_ " for @a2;
    print "\n";
    return (@a1, @a2);
}

[download]

Anyway to make the global @a2 not empty when I'm done?

Oh, and thank you both.

In reply to Re: Help with references by coldmiser
in thread Help with references by coldmiser

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