Arrays 7/7
Deleting Array Elements
Finally, you can remove elements using
unset:<?php
$array = array("red", "blue", "green");
unset($array[2]);
?>
You can even delete the whole array:
<?php
unset($array);
?>
Instructions
Go ahead and remove
"Python" from the$languages array using unset().<html>
<head>
<title>Modifying Elements</title>
</head>
<body>
<p>
<?php
$languages = array("HTML/CSS",
"JavaScript", "PHP", "Python", "Ruby");
unset($languages[3]);
// Write your code above this line. Don't
// worry about the code below just yet; we're
// using it to print the new array out for you!
foreach($languages as $lang) {
print "<p>$lang</p>";
}
?>
</p>
</body>
</html>
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