3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $name = "Wanda"; print "W"+"anda"; print $name === "W"+"anda"; print $name == "W"+"anda"; print $name != False && $name != True; print $name !== False && $name !== True;
Output for 7.1.0
Warning: A non-numeric value encountered in /in/Vmarg on line 3 Warning: A non-numeric value encountered in /in/Vmarg on line 3 0 Warning: A non-numeric value encountered in /in/Vmarg on line 4 Warning: A non-numeric value encountered in /in/Vmarg on line 4 Warning: A non-numeric value encountered in /in/Vmarg on line 5 Warning: A non-numeric value encountered in /in/Vmarg on line 5 11
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
011