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PHP PHP Arrays and Control Structures PHP Arrays Multidimensional Arrays

The error code is “check my spacing” please help

What am I missing this time??

//edit this array
$contacts = array(
  array ('name' => 'Alena Holligan', 'email' => 'alena.holligan@teamtreehouse.com'), 
  array ('name' => 'Dave McFarland', 'email' => 'dave.mcfarland@teamtreehouse.com'), 
  array ('name' => 'Treasure Porth', 'email' => 'treasure.porth@teamtreehouse.com'), 
  array ('name' => 'Andrew Chalkley', 'email' => 'andrew.chalkley@teamtreehouse.com')

echo "<ul>\n";
//$contacts[0] will return 'Alena Holligan' in our simple array of names.
echo "<li>{$contacts[0]['name']}: {$contacts[0]['email']}</li>\n";
echo "<li>{$contacts[1]['name']}: {$contacts[1]['email']}</li>\n";
echo "<li>{$contacts[2]['name']}: {$contacts[2]['email']}</li>\n";
echo "<li>{$contacts[3]['name']}: {$contacts[3]['email']}</li>\n";
echo "</ul>\n";

2 Answers

Add a space before the colon for each

echo "<li>{$contacts[0]['name']}: {$contacts[0]['email']}</li>\n";

like this:

echo "<li>{$contacts[0]['name']} : {$contacts[0]['email']}</li>\n";

thank you!