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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

It's less typing if you add the letters as follows, and the editor didn't ask for "D", so it will complain:

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

echo "Today's challenge is brought to you by the ";
echo count($letters);
echo " letters: ";
echo "AC";
echo ".";