Arrays 5/7
Access by Offset with { }
PHP is a very flexible language. When accessing arrays by offset, you can actually use two different types of syntax: the
[]syntax we've covered, or you can use curly braces ({}). You use the curly braces just like you use the square brackets:<?php
$myArray = array("do", "re", "mi");
print $myArray{2};
// prints "mi";
?>
Both forms are equivalent, and using one or the other is totally up to you!
Instructions
Go ahead and update your previous code to use the
{} syntax instead of [].<html>
<head>
<title>Accessing Elements</title>
</head>
<body>
<p>
<?php
$tens = array(10, 20, 30, 40, 50);
echo $tens{2};
?>
</p>
</body>
</html>
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