Масив

//1

$myarray = array('Odyn', 'Dva', 'Try');

//2

$myarray = array("Odyn", "Dva", "Try");

$cars = array("Volvo", "BMW", "Toyota");

echo "I like " . $cars[0] . ", " . $cars[1] . " and " . $cars[2] . ".";

$cars = array("Volvo", "BMW", "Toyota");

$arrlength = count($cars); // 3

for($x = 0; $x < $arrlength; $x++) {

    echo $cars[$x];

    echo "<br>";

}

$cars = array("Volvo", "BMW", "Toyota");

sort($cars);

rsort($cars); // в зворотньому порядку

$cars = array

  (

  array("Volvo",22,18),

  array("BMW",15,13),

  array("Saab",5,2),

  array("Land Rover",17,15)

  );

  

echo $cars[0][0].": In stock: ".$cars[0][1].", sold: ".$cars[0][2].".<br>";

echo $cars[1][0].": In stock: ".$cars[1][1].", sold: ".$cars[1][2].".<br>";

echo $cars[2][0].": In stock: ".$cars[2][1].", sold: ".$cars[2][2].".<br>";

echo $cars[3][0].": In stock: ".$cars[3][1].", sold: ".$cars[3][2].".<br>";

/* Volvo: In stock: 22, sold: 18.

BMW: In stock: 15, sold: 13.

Saab: In stock: 5, sold: 2.

Land Rover: In stock: 17, sold: 15. */

Асоціативний масив

//1

$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");

echo "Peter is " . $age['Peter'] . " years old.";

//2

$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");

foreach($age as $x => $x_value) {

    echo "Key=" . $x . ", Value=" . $x_value;

    echo "<br>";

}