<?php
$array = array('lastname', 'email', 'phone');
$comma_separated = implode(",", $array);
echo $comma_separated;
// lastname,email,phone
?>$gadget = array( 'computer', 'mobile', 'tablet' );
echo implode($arr);phpCopy<?php
$array = ["Lili", "Rose", "Jasmine", "Daisy"];
$JsonObject = json_encode($array);
echo "The array is converted to the Json string.";
echo "\n";
echo"The Json string is $JsonObject";
?>
// Use json_encode to collapse the array to json string:
$stuff = array(1,2,3);
print json_encode($stuff); //Prints [1,2,3]phpCopy<?php
$array = ["Lili", "Rose", "Jasmine", "Daisy"];
$JsonObject = serialize($array);
echo "The array is converted to the Json string.";
echo "\n";
echo"The Json string is $JsonObject";
?>
$person = [
'name' => 'Jon',
'age' => 26,
'status' => null,
'friends' => ['Matt', 'Kaci', 'Jess']
];
echo json_encode($person);
// {"name":"Jon","age":26,"status":null,"friends":["Matt","Kaci","Jess"]}