<!DOCTYPE html>
<html>
<body>
<?php
$a = 40;
$b = 25;
$c = 7;
echo "The numbers are a = $a, b = $b, c = $c <br>";
if(($a > $b) && ($a > $c))
echo "a = $a is the biggest number";
else if($b > $c)
echo "b = $b is the biggest number";
else
echo "c = $c is the biggest number";
?>
</body>
</html>