3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "hello my friend"; $newString = ''; foreach(str_split($string) as $char) { $asciiCode = ord($char); // 97 - a // 122 - z if ($asciiCode >= 97 && $asciiCode < 122) { $char += 1; } if (in_array($char, ['a', 'e', 'y', 'u', 'i', 'o'])) { // not 32, because we already added 1 before $char -= 33; } $newString .= (char) $char; }
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected '$char' (T_VARIABLE) in /in/vhHa6 on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/vhHa6 on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/vhHa6 on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/vhHa6 on line 11
Process exited with code 255.
preferences:
224.51 ms | 1395 KiB | 124 Q