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 (Retired) PHP Datatypes PHP Datatypes Challenge

Posted by I7x Coder
I7x Coder
Courses Plus Student 2,202 Points

Now using the $colors array, echo the second value.

Now using the $colors array, echo the second value.

index.php 
<?php

//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = TRUE; 
$colors = array ('red');

?>
John Alarcon
John Alarcon
14,458 Points
John Alarcon
John Alarcon
14,458 Points

You are missing 2 values in your colors array. See Task 5 of the challenge.

1 Answer

Chase Marchione
Chase Marchione
155,055 Points
Chase Marchione
Chase Marchione
155,055 Points

Hi James,

You're missing 2 of the values from a previous task in the challenge. As for echoing the second color out, you'll want to remember that arrays 'start' at 0.

$colors = array('red', 'blue', 'green');
echo($colors[1]);

Hope this helps!

I7x Coder
I7x Coder
Courses Plus Student 2,202 Points

thnx man !