perl -e '$x=100.09;printf "%d\n",$x'
100

##</code><code>##

while (my $data = $_src_dbh->get_array())
    {
        my $record = sprintf "%s%s%d",join(",", @$data);
        print "$record\n";
    }

##</code><code>##

while (my $data = $_src_dbh->get_array())
    {
        my $record = sprintf "%s,%s,%d\n",@$data);
        print $record;
    }