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run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr[2] = 2; $arr[1] = 1; $arr[0] = 0; var_dump(½arr);
based on AQero
Output for 7.2.0
Warning: Use of undefined constant ½arr - assumed '½arr' (this will throw an Error in a future version of PHP) in /in/kjnZm on line 7 string(5) "½arr"
Output for 5.3.19 - 7.1.10
Notice: Use of undefined constant ½arr - assumed '½arr' in /in/kjnZm on line 7 string(5) "½arr"