Count total number of vowels in a word “Develop & Empower Individuals”.
<!DOCTYPE html>
<html>
<body>
<?php
$vCount = 0;
$str = "Develop and Empower Individuals";
$str = strtolower($str);
for($i = 0; $i < strlen($str); $i++) {
if( $str[$i] == 'a' || $str[$i] == 'e' || $str[$i] == 'i' || $str[$i] == 'o' || $str[$i] == 'u') {
$vCount++;
}
}
echo "Number of vowels : " , $vCount;
echo "<br>";
?>
</body>
</html> Output
