Here is a correct example for “Array Functions II” from the PHP course.
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<p>
<?php
// Create an array with several elements in it,
// then sort it and print the joined elements to the screen
$the_array = array("Orange", "Grape", "Apple");
$sort = sort($the_array);
print join(", ", $the_array);
?>
</p>
<p>
<?php
// Reverse sort your array and print the joined elements to the screen
$the_array = array("Orange", "Grape", "Apple");
$sort = rsort($the_array);
print join(", ", $the_array);
?>
</p>
</html> |