What does the user need to do in order to display the second array successfully in PHP?

To display the second array successfully in PHP, the user needs to access the elements of the second array using the correct index. In this case, the index for the second array is 1 since array indexing starts at 0. By accessing the second array using index 1, the user can display its elements properly. 

<?php
$arrays = array(
    array(1, 2, 3),
    array('a', 'b', 'c')
);

// Display the second array
foreach ($arrays[1] as $element) {
    echo $element . " ";
}
?>

Keywords

array display PHP indexing syntax

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