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<?php $x = array(-3,5,1,3,2,10); function array_rev($array) { for ($i = 0; $i <= count($array)/2; $i++) { $holder = $array[$i]; $array[i] = $array[count($array) - ($i + 1)]; $array[count($array) - ($i + 1)] = $holder; } echo $array; } array_rev($x);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Undefined constant "i" in /in/ELuAt:7 Stack trace: #0 /in/ELuAt(13): array_rev(Array) #1 {main} thrown in /in/ELuAt on line 7
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Notice: Array to string conversion in /in/ELuAt on line 10 Array
Output for 7.3.32 - 7.3.33
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/ELuAt on line 7 Array
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Array to string conversion in /in/ELuAt on line 10 Array
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Notice: Use of undefined constant i - assumed 'i' in /in/ELuAt on line 7 Array

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