error_reporting(E_ALL); // Get the first character of a string $str = 'This is a test.'; $first = $str[0];// Get the third character of a string $third = $str[2];// Get the last character of a string. $str = 'This is still a test.'; $last = $str[strlen($str)-1]; // Modify the last character of a string $str = 'Look at the sea'; $str[strlen($str)-1] = 'e';echo "first is: ${first}<br />"; echo "third is: ${third}<br />";echo "last is: ${last}<br />"; echo "str is: ${str}"; ?>
error_reporting(E_ALL);
// Get the first character of a string
$str = 'This is a test.';
$first = $str[0];// Get the third character of a string
$third = $str[2];// Get the last character of a string.
$str = 'This is still a test.';
$last = $str[strlen($str)-1]; // Modify the last character of a string
$str = 'Look at the sea';
$str[strlen($str)-1] = 'e';echo "first is: ${first}<br />";
echo "third is: ${third}<br />";echo "last is: ${last}<br />";
echo "str is: ${str}";
?>