3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function test($input) { var_dump(($input >= 0.6 && $input <= 1) ? range ('A', 'D')[(0.999 - $input)*10] : 'F'); } test(0.7); test(1); test(0.6); test(0.5); test(2);
based on Wnu52
Output for 5.4.0 - 7.1.0
string(1) "C" string(1) "A" string(1) "D" string(1) "F" string(1) "F"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/DQQ25 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/DQQ25 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DQQ25 on line 4
Process exited with code 255.