Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP PHP Basics Daily Exercise Program String Manipulation

Posted by Jeen Xavier
Jeen Xavier
1,086 Points

Dont know how to do the third step

Dont know how to do the third step of this exercise

index.php 
<?php
$firstName = 'Rasmus';
$lastName = 'Lerdorf';
$fullname = "$firstName  $lastName was the first to creator of PHP " "\n" ;


echo $fullname;
//Place your code below this comment

?>

1 Answer

Craig Watson
Craig Watson
27,930 Points
Craig Watson
Craig Watson
27,930 Points

Hi Jeen,

You have a couple of little errors that are throwing you off.

The $fullname variable should be made via concatenation of the $firstName and $lastName with a space between the two. e.g. $fullname = $firstName . " " . $lastName;

When it comes to echoing out the full string of the last task you need to use the $fullname variable you created inside double quotes. e.g. echo "$fullname was the original creator of PHP\n";

I have placed the full code below to get you on your way again :)

<?php

//Place your code below this comment
$firstName = 'Rasmus';
$lastName  = 'Lerdorf';

$fullname = $firstName . " " . $lastName;

echo "$fullname was the original creator of PHP\n";

?>

Hope this helps.

Craig

Jeen Xavier
Jeen Xavier
1,086 Points

Yes thank you! I thought we had to put the text in the variable $fullname itself Thanks!