3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( array('Pedigree Dry', 'N/A', 'N/A', 'N/A'), array('Professional Range', 'N/A', 'N/A', 'N/A'), array('Pedigree Wet', 'N/A', 'N/A', 'N/A'), array('PMM', 'N/A', 'N/A', 'N/A'), array('Chappi', 'N/A', 'N/A', 'N/A'), array('Care & Treat', 'N/A', 'N/A', 'N/A'), array('Sheba', 'N/A', 'N/A', 'N/A'), array('Whiskas Dry', 'N/A', 'N/A', 'N/A'), array('Whiskas Wet', 'N/A', 'N/A', 'N/A'), ); $newArray = array(); foreach($data as $inner_array) { $newArray[] = str_replace("N/A", 0, $inner_array); } print_r($newArray);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => Array ( [0] => Pedigree Dry [1] => 0 [2] => 0 [3] => 0 ) [1] => Array ( [0] => Professional Range [1] => 0 [2] => 0 [3] => 0 ) [2] => Array ( [0] => Pedigree Wet [1] => 0 [2] => 0 [3] => 0 ) [3] => Array ( [0] => PMM [1] => 0 [2] => 0 [3] => 0 ) [4] => Array ( [0] => Chappi [1] => 0 [2] => 0 [3] => 0 ) [5] => Array ( [0] => Care & Treat [1] => 0 [2] => 0 [3] => 0 ) [6] => Array ( [0] => Sheba [1] => 0 [2] => 0 [3] => 0 ) [7] => Array ( [0] => Whiskas Dry [1] => 0 [2] => 0 [3] => 0 ) [8] => Array ( [0] => Whiskas Wet [1] => 0 [2] => 0 [3] => 0 ) )

preferences:
249.65 ms | 406 KiB | 385 Q