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

Posted by Luciano Cartaxo
Luciano Cartaxo
1,231 Points

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

Jaro Schwab
Jaro Schwab
8,957 Points
Jaro Schwab
Jaro Schwab
8,957 Points

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 ".";

?>