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<?php $data = ['First', 'Second', 'Third', 'Fourth', 'Fifth', 'Sixth']; shuffle($data); $result = []; $item = array_shift($data); for($i=0; $i<count($data); $i++) { $result[] = [$item, $item=$data[$i]]; } $result[] = [$result[count($result-1)][1], $result[0][0]]; var_dump($result);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
Fatal error: Uncaught Error: Unsupported operand types in /in/rpIQ9:11 Stack trace: #0 {main} thrown in /in/rpIQ9 on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Unsupported operand types in /in/rpIQ9 on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/rpIQ9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/rpIQ9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rpIQ9 on line 3
Process exited with code 255.
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204.84 ms | 401 KiB | 325 Q