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run code in 300+ PHP versions simultaneously
<?php $str = json_decode('{"questions": [{"q":"Would you say the banana looked like an alpaca?", "answers":["Yes", "No", "More like a rhino"]}]}'); echo $str["questions"];
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 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: Uncaught Error: Cannot use object of type stdClass as array in /in/ZN0C6:4 Stack trace: #0 {main} thrown in /in/ZN0C6 on line 4
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21
Fatal error: Cannot use object of type stdClass as array in /in/ZN0C6 on line 4
Process exited with code 255.

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