PHP: Associative Arrays

Below is an Associative Array of People

Associative Arrays Contain Key Value Pairs | "name" => "chris"

array(7) {
  ["first_name"]=>
  string(5) "Chris"
  ["last_name"]=>
  string(3) "Tow"
  ["age"]=>
  string(2) "37"
  ["email"]=>
  string(19) "chris@christow.blog"
  ["city"]=>
  string(5) "Boise"
  ["state"]=>
  string(5) "Idaho"
  ["favorite_food"]=>
  string(10) "Vegan Food"
}

array(7) {
  ["first_name"]=>
  string(4) "Inga"
  ["last_name"]=>
  string(8) "Aguinaga"
  ["age"]=>
  string(2) "38"
  ["email"]=>
  string(18) "inga@christow.blog"
  ["city"]=>
  string(5) "Boise"
  ["state"]=>
  string(5) "Idaho"
  ["favorite_food"]=>
  string(10) "Vegan Food"
}

array(7) {
  ["first_name"]=>
  string(7) "Boobers"
  ["last_name"]=>
  string(3) "Cat"
  ["age"]=>
  string(1) "6"
  ["email"]=>
  string(21) "boobers@christow.blog"
  ["city"]=>
  string(5) "Boise"
  ["state"]=>
  string(5) "Idaho"
  ["favorite_food"]=>
  string(8) "Tofurkey"
}

array(7) {
  ["first_name"]=>
  string(5) "Chomp"
  ["last_name"]=>
  string(0) ""
  ["age"]=>
  string(1) "3"
  ["email"]=>
  string(19) "chomp@christow.blog"
  ["city"]=>
  string(8) "Meridian"
  ["state"]=>
  string(5) "Idaho"
  ["favorite_food"]=>
  string(15) "Iceberg Lettuce"
}

The code used for index.php is below:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="../styles.css">
    <title>PHP: Associative Arrays</title>
</head>
<body>

<h1 class="lesson-hr">PHP: Associative Arrays</h1>
<h4>Below is an Associative Array of People</h4>
<p>Associative Arrays Contain Key Value Pairs | "name" => "chris"</p>

<?php

$people = [
    [   
        'first_name'=>'Chris',
        'last_name'=>'Tow',
        'age'=>'37',
        'email'=>'chris@christow.blog',
        'city'=>'Boise',
        'state'=>'Idaho',
        'favorite_food'=>'Vegan Food'
        ],
    [
        'first_name'=>'Inga',
        'last_name'=>'Aguinaga',
        'age'=>'38',
        'email'=>'inga@christow.blog',
        'city'=>'Boise',
        'state'=>'Idaho',
        'favorite_food'=>'Vegan Food'
    ],
    [
        'first_name'=>'Boobers',
        'last_name'=>'Cat',
        'age'=>'6',
        'email'=>'boobers@christow.blog',
        'city'=>'Boise',
        'state'=>'Idaho',
        'favorite_food'=>'Tofurkey'
    ],
    [
        'first_name'=>'Chomp',
        'last_name'=>'',
        'age'=>'3',
        'email'=>'chomp@christow.blog',
        'city'=>'Meridian',
        'state'=>'Idaho',
        'favorite_food'=>'Iceberg Lettuce'
    ]
];

echo "<pre>";
foreach($people as $person){
    echo var_dump($person);
    echo "<hr>";
}
echo "</pre>";

include('../show_code.php');
show_code('index.php');
?>
    
</body>
</html>