This might help

#!/usr/bin/perl -w

sub above_mean
{
    my @array=@_;
    my $sum=0;
    foreach $i (@array)
    {
        $sum+= $i;
    }
    
    my $mean = $sum/ @array;
    
    return grep { $_ > $mean} @array;
}

my @a=1..100;
foreach my $i (above_mean(@a))
{
    print "$i\n";
}

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In reply to Re: [Homework Question] Subroutines & References by grasshopper!!!
in thread [Homework Question] Subroutines & References by Hayest

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