3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '72.00'; $b = '71.00'; $a *= 100; $b *= 100; $c=$a - $b)/100; echo $c;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected ')' in /in/Q6a0O on line 7
Process exited with code 255.
preferences:
176.23 ms | 1399 KiB | 35 Q