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

Bummer! You need to pass $letters to the count() function.

Bummer! You need to pass $letters to the count() function.

index.php
<?php

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




?>

1 Answer

Hey.. this is the code you are looking for:

<?php

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


echo "Today's challenge is brought to you by the ";
echo count($letters);  // Count the values in the Letter Array
echo " letters: ";

// Print out every single letter  
foreach ($letters as $letter) {
  echo $letter; 
}

echo ".";

?>