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<?php $out = $a > 9 && $a < 15 ? "option1" : $a < 5 ? "option2" : "option3"; $out = $a > 9 && $a < 15 ? "option1" : ($a < 5 ? "option2" : "option3"); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Unparenthesized `a ? b : c ? d : e` is not supported. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /in/ELYKh on line 2
Process exited with code 255.
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 4 Notice: Undefined variable: a in /in/ELYKh on line 4
Output for 7.3.32 - 7.3.33, 7.4.26
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31
Notice: Undefined variable: a in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 4 Notice: Undefined variable: a in /in/ELYKh on line 4
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: a in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 2 Notice: Undefined variable: a in /in/ELYKh on line 4 Notice: Undefined variable: a in /in/ELYKh on line 4

preferences:
252.97 ms | 402 KiB | 312 Q