3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [1, "BBB", 23, -10, 'str', true, false, 50, "@", "$"]; $max = 0; Foreach ($arr as $v){ If(!@$v/1==0 && $v>$max) $max =$v; } Echo $max;
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
str
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
50
preferences:
102.8 ms | 1568 KiB | 4 Q