3v4l.org

run code in 500+ PHP versions simultaneously
<?php function name($string) { $find=array("1","2","3","4","5","6","7","8","9","10","11","12"); $replace=array("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L"); return $replace[array_search($string, $find)]; } echo name("12");
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
L
preferences:
88.23 ms | 2664 KiB | 4 Q