3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "This dude is a good man"; $bad = array('truck','shot','etc'); $flag='0'; foreach($bad as $word){ if(in_array($word,$string)) { $flag=1; } } if($flag==1) echo "Exist"; else echo "Not Exist";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /in/SlU81:7 Stack trace: #0 /in/SlU81(7): in_array('truck', 'This dude is a ...') #1 {main} thrown in /in/SlU81 on line 7
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: in_array() expects parameter 2 to be array, string given in /in/SlU81 on line 7 Warning: in_array() expects parameter 2 to be array, string given in /in/SlU81 on line 7 Warning: in_array() expects parameter 2 to be array, string given in /in/SlU81 on line 7 Not Exist
preferences:
75.9 ms | 1405 KiB | 4 Q