PHP code example of th3n3rd / cartesian-product

1. Go to this page and download the library: Download th3n3rd/cartesian-product library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

th3n3rd / cartesian-product example snippets


use Nerd\CartesianProduct\CartesianProduct;

$cartesianProduct = CartesianProduct::empty()
    ->with(['a', 'b', 'c'])
    ->with(['d', 'e'])
;

// or you can use the `of` static method:
$cartesianProduct = CartesianProduct::of([
    ['a', 'b', 'c'],
    ['d', 'e'],
]);

foreach ($cartesianProduct as $index => $product) {
    printf("[%s] (%s)\n", $index, implode(',', $product));
}


$result = $cartesianProduct->toArray();