php tutorials -> arrays functioins in php

 22-arrays.php

<?php

$a = ['a','b'];

var_dump($a);

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

var_dump($cars);

echo '</br>';

echo $cars[0];

echo '</br>';

$car = array("brand"=>"Ford", "model"=>"Mustang", "year"=>1964);

var_dump($car);

echo '</br>';

echo $car['brand'];

// amtrix multi dimensional arrays

echo '</br>';

foreach ($car as $x => $y) {

echo "$x: $y <br>";

}

echo '</br>';

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

$cars[1] = "Ford";

var_dump($cars);

$cars = array("brand" => "Ford", "model" => "Mustang", "year" => 1964);

$cars["year"] = 2024;

$fruits = array("Apple", "Banana", "Cherry");

array_push($fruits, "Orange", "Kiwi", "Lemon");

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

array_pop($cars);

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

array_shift($cars);

$cars = array("brand" => "Ford", "model" => "Mustang");

$cars += ["color" => "red", "year" => 1964];

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

array_splice($cars, 1, 1);

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

unset($cars[1]);

print_r($cars);

$cars = array("brand" => "Ford", "model" => "Mustang", "year" => 1964);

$newarray = array_diff($cars, ["Mustang", 1964]);

echo '</br>';

$a=[1,5,6];

sort($a);

print_r($a);

$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>";

?>

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