How can PHP be used to create clickable links for each letter of the alphabet?
To create clickable links for each letter of the alphabet using PHP, you can use a loop to iterate through the letters and generate the corresponding links. You can use the `range()` function to create an array of letters from A to Z and then loop through this array to create clickable links for each letter.
<?php
$letters = range('A', 'Z');
foreach ($letters as $letter) {
echo "<a href='#'>$letter</a> ";
}
?>