Loops and Breaking PHP Code

Let's form several paragraphs in a loop:

php<?php
  for ($i = 1; $i <= 9; $i++) {
    echo '<p>' . $i . '</p>';
  }
?>

The code can be rewritten with a PHP break:

html<?php for ($i = 1; $i <= 9; $i++) { ?>
  <p><?= $i ?></p>
<?php } ?>

For simplicity, you can use the alternative syntax:

html<?php for ($i = 1; $i <= 9; $i++): ?>
  <p><?= $i ?></p>
<?php endfor; ?>

Задание 1

Use a loop to form the following HTML code:

html<ul>
  <li>1</li>
  <li>2</li>
  <li>3</li>
  <li>4</li>
  <li>5</li>
</ul>