3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $A = 'Ca2SO3'; $po = strpos($A, 'Ca'); echo $A[$po + 3];
based on OsIe8
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
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