Someone

<?php

$file1 = explode("\n", file_get_contents('file1.txt'));

$numw1 = count($file1)-1;

$fp = fopen('results.txt', 'w+');

for($i=0;$numw1>$i;$i++) {
	$write = fwrite($fp, $file1[$i]." +house \n");
	echo $file1[$i]." +house<br />";
}
fclose($fp);

?>