medelling24

## problem 1

<?php
mysql_connect('localhost', 'root', '');
mysql_select_db('mycorp');

$id = $_GET['id'];

$query = "SELECT subject, body FROM newsletters WHERE id=". $id;
$response = mysql_query($query);

medelling24

// [[1,2,[3]],4]

var arr = arrayFlatten([[1,2,[3]],4,[1,[2,[3]]]]);
console.log(arr);

//Main function
function arrayFlatten(obj){
	var flattenArray=[];
  //Call recursive funcion sending the array as "reference"
  flatten(obj,flattenArray);