<?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 $JsonObject";
?>
echo json_encode($person);