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

Using the $colors array, echo the second value.

$colors = array ( 'red', 'blue', 'green'); echo $colors[1]; Nothing happens. Doesn't work. Why?


//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden= 1.618;
$colors = array( 'red', 'blue', 'green'); 
echo $colors[1];
Joel Bardsley
Joel Bardsley
31,246 Points

I've copied and pasted the above code into the challenge and it accepted the answer. I noticed in your other thread that there was a missing semi-colon at the end of your echo statement, so I assume you've solved the problem.

1 Answer

Hey, Thank very much.
I had to restart the computer to make it work. By accident I made two threads.