php-basics/types.php at master · VictorJauregui/php-basics · GitHub

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<?php

#booleans
$true = true; // assign true to $a
$false = false; // assign false to $b

var_dump($true);
var_dump($false);

echo "<br><br>";

#Integers

$int = 10; 			// decimal number
var_dump($int);

echo "<br><br>";

#Float

$float = 2.8;
var_dump($float);

echo "<br><br>";

#String

$string = "hola";
var_dump($string);

echo "<br><br>";

#array

$array = array("orange", "yellow", "red");
var_dump($array);

echo "<br><br>";

#Object

$object = (object)["city1" => "Barcelona", "city2" => "Madrid", "city3" => "Sevilla"];
    echo "I live in: $object->city1 <br>";
    var_dump($object);

    echo "<br><br>";

#Null

$text = 'Hello darkness my old friend';
$text = null;


?>