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<?php $x = array(-3,5,1,3,2,10); function array_rev($array) { $half_count = count($array) / 2; for ($i = 0; $i <= $half_count; $i++) { $holder = $array[$i]; $array[i] = $array[(count($array) - (i + 1))]; $array[count($array) - (i + 1)] = $holder; } echo $array; } array_rev($x);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "i" in /in/c3bNW:8 Stack trace: #0 /in/c3bNW(14): array_rev(Array) #1 {main} thrown in /in/c3bNW on line 8
Process exited with code 255.

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