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 Conditionals & Loops PHP Loops Challenge

Rebecca Jensen
Rebecca Jensen
11,580 Points

"create a loop that goes through each of the names in the $names array." I am not sure what is meant by "goes through"

My feeling is that perhaps I'm missing the "as" comparison, but I'm not sure what it would be in this example.

foreach($names){ echo $names; }

index.php
<?php 
$names = array('Mike', 'Chris', 'Jane', 'Bob');
foreach($names){
  echo $names;
}
?>

1 Answer

Try adding as $name and then echo out $name.

$names = array('Mike', 'Chris', 'Jane', 'Bob'); foreach($names as $name){ echo $name; }