3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( array('pear', 'apple'), array('banana', 'coconut'), 'orange' // This is not an array element ); /*  foreach ($array as $value) {     // check if the current element is an array     if (is_array($value)) {         foreach ($value as $fruit) {             echo $fruit . "<br>";         }     }     else {         echo $value . "<br>";     } }*/
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 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
preferences:
160.3 ms | 404 KiB | 227 Q