Write a program that stores vowels in an array When you program is given a character it should indicate whether the character is vowel or not?

That's easy to do!

This script will get the POST data from an HTML form and check if it is a vowel.

$vowels = array('a','e','i','o','u'); // Make variable "vowels" an array with all vowels in it

$_POST['string'] = $string;

if (strlen($string) != 1) { // String is not one character.

echo 'The "character" is not one character!";

} else if (in_array($string, $vowels)) { // Check if string is a vowel based on array

echo $string.' is a vowel!'; // Is a vowel

} else {

echo $string.' is not a vowel.'; // Is not a vowel

}

?>

NOTE: Sorry about horrible looking code, Wiki messed up my indenting.