3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vars = array("first val","second", "and so on ..."); $var1 = $vars[array_rand($vars)]; echo var1;
Output for 7.2.0 - 7.2.13, 7.3.0
Warning: Use of undefined constant var1 - assumed 'var1' (this will throw an Error in a future version of PHP) in /in/mu4YG on line 5 var1
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25
Notice: Use of undefined constant var1 - assumed 'var1' in /in/mu4YG on line 5 var1
preferences:
231.27 ms | 404 KiB | 287 Q