Comma quibbling: Difference between revisions
Content added Content deleted
(→{{header|PHP}}: Don't modify the array; eliminate separate 2-item case (which the 3+-item case already handled); refactor to use switch instead of if/then) |
m (→{{header|PHP}}: fix formatting.) |
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| Line 3,436: | Line 3,436: | ||
default: |
default: |
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$left = implode(', ', array_slice($arr, 0, -1)); |
$left = implode(', ', array_slice($arr, 0, -1)); |
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$right = array_slice($arr, -1)[0]; |
$right = array_slice($arr, -1)[0]; |
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return "{{$left} and {$right}}"; |
return "{{$left} and {$right}}"; |
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} |
} |
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