php array json encode online code example

Example 1: php json encode

$person = array( 
    "name" => "Johny Carson", 
    "title" => "CTO"
); 
$personJSON=json_encode($person);//returns JSON string

Example 2: php json encode

<?php
$myObj->name = "John";
$myObj->age = 30;
$myObj->city = "New 
  York";

$myJSON = json_encode($myObj);

echo $myJSON;
?>