Author: Samuel

// ...and this is an associative array:
$myAssocArray = array('year' => 2012,
'colour' => 'blue',
'doors' => 5);

// This code will output "blue"...
echo $myArray[1];
echo '
';

// This is an associative array.
// Add the make => 'BMW' key/value pair!
$assocCar = array('year' => 2012,
'colour' => 'blue',
'doors' => 5,
'make' => 'BMW');

// This code should output "BMW"...
echo $car[3];
echo '
';

// ...and this is an associative array:
$myAssocArray = array('year' => 2012,
'colour' => 'blue',
'doors' => 5,
'make' => 'BMW');

// This code will output "blue".
echo $myArray[1];
echo '
';

// Looping through an array using "for".
// First, let's get the length of the array!
$length = count($food);

// Remember, arrays in PHP are zero-based:
for ($i = 0; $i < $length; $i++) { echo $food[$i] . '
';
}

echo '

I want my salad:
';

// Loop through an associative array using "foreach":
foreach ($salad as $ingredient=>$include) {
echo $include . ' ' . $ingredient . '
';
}

echo '

';

// Create your own array here and loop
// through it using foreach!

$hockeyTeams = array (
'blues' => 'great',
'hawks' => 'bad',
'wings' => 'worst');

//loop through array using "foreach"
foreach ($hockeyTeams as $team=>$include) {
echo $include . ' ' . $team . '
';

// On the line below, output one of the values to the page:
echo $myArray['cubs'];

// On the line below, loop through the array and output
// *all* of the values to the page:

foreach ($myArray as $baseballTeam=>$list){
echo 'the' . ' ' . $baseballTeam . ' ' . $list;
}

// Create a Person class here:
class Person {

}

// And create a Person instance called $me here:
$me = new Person();

class Person {
public $isAlive = true;

function __construct($name) {
$this->name = $name;
}

public function dance() {
return "I'm dancing!";
}
}

$me = new Person("Shane");
if (is_a($me, "Person")) {
echo "I'm a person, ";
}
if (property_exists($me, "name")) {
echo "I have a name, ";
}
if (method_exists($me, "dance")) {
echo "and I know how to dance!";
}

class Shape {
public $hasSides = true;
}

class Square extends Shape {

}

$square = new Square();
// Add your code below!
if (property_exists($square, "hasSides")) {
echo "I have sides!";
}

class Vehicle {
public function honk() {
return "HONK HONK!";
}
}
// Add your code below!

class Bicycle extends Vehicle {
public function honk() {
return "Beep beep!";
}
}

$bicycle = new Bicycle();
echo $bicycle->honk();

class Vehicle {
final public function honk() {
return "HONK HONK!";
}
}
// Add your code below!

class Bicycle extends Vehicle {
public function honk() {
return "Beep beep!";
}
}

$bicycle = new Bicycle();
echo $bicycle->honk();

class Person {

}
class Ninja extends Person {
// Add your code here...
const stealth = "MAXIMUM";

}
// ...and here!
echo Ninja::stealth;

class King {
// Modify the code on line 10...
public static function proclaim() {
echo "A kingly proclamation!";
}
}
// ...and call the method below!
King::proclaim();

class Person {
public static function say() {
echo "Here are my thoughts!";
}
}

class Blogger extends Person {
const cats = 50;
static public $cats = "50";
}

Blogger::say();
echo Blogger::$cats;