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run code in 300+ PHP versions simultaneously
<?php $array1=array(1,2,3,4,5); $array2=array(1,2,3,4,5,6); $result = array_merge(array_diff($array1,$array2),array_diff($array2,$array1)); echo $result;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/GBjKG on line 7 Array

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