3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = (int) $b; $a = (INT) $b; $a = ( int) $b; $a = ( int ) $b; $a = (int ) $b; $a = ( int ) $b; ?>
Output for 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
Warning: Undefined variable $b in /in/P5VcS on line 3 Warning: Undefined variable $b in /in/P5VcS on line 4 Warning: Undefined variable $b in /in/P5VcS on line 5 Warning: Undefined variable $b in /in/P5VcS on line 6 Warning: Undefined variable $b in /in/P5VcS on line 7 Warning: Undefined variable $b in /in/P5VcS on line 8
preferences:
48.96 ms | 907 KiB | 4 Q