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 Build a Basic PHP Website (2018) Listing and Sorting Inventory Items Introducing Arrays

I think video did not mentioned count function and question is based on it

I think video did not mentioned count function and question is based on it... support team need to check this question in tutorial

index.php
<?php

$letters = array();
$letters[]="A";
$letters[]="C";
$letters[]="M";
$letters[]="E";

echo "Today's challenge is brought to you by the ";
foreach($catalog as $item){
      echo "<li>" .  $item . "</li>";
    }
echo " letters: ";
echo "AC";
echo ".";

?>

2 Answers

Maybe you are all ready pass the challenge anyway this is my code maybe help you

<?php

$letters = array("A", "C", "M", "E"); // array of letter

echo "Today's challenge is brought to you by the ";
echo count($letters); // for the count
echo " letters: ";
foreach($letters as $letter){ // for display each letter
  echo $letter;
}
echo ".";

?>

Thank you very much @Geovanie Alvarez It worked.

Thank you very much @Geovanie Alvarez It worked.