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PHP

Kevin Shirley
Kevin Shirley
7,140 Points
Posted by Kevin Shirley
Kevin Shirley
7,140 Points

Multidimensional Array quiz

I am doing the Multidimensional Arrays quiz and the third question is :

' Replace the hard coded values in the output with the name and email values from the contacts array. '

I have entered the following code and I do not understand why it is saying ' I do not see the required output. You should not be modifying the output at this point. '

Please help!

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

echo "<ul>\n";
echo "<li>Alena Holligan : alena.holligan@teamtreehouse.com</li>\n";
echo "<li>Dave McFarland : dave.mcfarland@teamtreehouse.com</li>\n";
echo "<li>Treasure Porth : treasure.porth@teamtreehouse.com</li>\n";
echo "<li>Andrew Chalkley : andrew.chalkley@teamtreehouse.com</li>\n";
echo "</ul>\n";

//The code that I added to replace the hard coded values
echo $contacts[0]['name'];  
echo "\n";
echo $contacts[0]['email'];
echo "\n";
echo $contacts[1]['name'];
echo "\n";
echo $contacts[1]['email']; 
echo "\n";
echo $contacts[2]['name'];
echo "\n";
echo $contacts[2]['email'];
echo "\n";
echo $contacts[3]['name'];
echo "\n";
echo $contacts[3]['email'];
?>
eberhapa
eberhapa
51,495 Points
eberhapa
eberhapa
51,495 Points

The correct code is:

$contacts[] = ["name" => "Alena Holligan",  "email" => "alena.holligan@teamtreehouse.com"];
$contacts[] = ["name" => "Dave McFarland", "email" => "dave.mcfarland@teamtreehouse.com"];
$contacts[] = ["name" => "Treasure Porth", "email" => "treasure.porth@teamtreehouse.com"];
$contacts[] = ["name" => "Andrew Chalkley", "email" => "andrew.chalkley@teamtreehouse.com"];

echo "<ul>\n";
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";