<html>
<body>
$a = "Hello";
echo strval($a) . "<br>";
$b = "1234.56789";
echo strval($b) . "<br>";
$c = "1234.56789Hello";
echo strval($c) . "<br>";
$d = "Hello1234.56789";
echo strval($d) . "<br>";
$e = 1234;
echo strval($e) . "<br>";
</body>
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</html>