Template:Parity/doc
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 | This is a documentation subpage for Template:Parity. It contains usage information, categories and other content that is not part of the original template page. |
Purpose
Returns a string based on the mathematical parity of the number. It calculates whether or not a given number is odd or even.
Usage
Copy and paste the template below:
{{Parity | <!-- input value --> | <!-- output if even (optional) --> | <!-- output if odd (optional) --> }}
Examples
{{Parity|7}}→ odd{{Parity|8}}→ even{{Parity|-20}}→ even{{Parity|7|foo|bar}}→ bar{{Parity|8|foo|bar}}→ foo{{Parity|-20|foo|bar}}→ foo
An error message is produced if no input value or a non-integral input value is supplied:
{{Parity}}→ Expression error: Unrecognized punctuation character "{".{{Parity|Wikipedia}}→ Expression error: Unrecognized word "wikipedia".{{Parity|5.6}}→ Parity is defined only for integral values.
TemplateData
No description.
| Parameter | Description | Type | Status | |
|---|---|---|---|---|
| Input value | 1 | The number whose parity is to be determined
| Number | required |
| Output if even | 2 | Customised output if the input number is even
| Unknown | optional |
| Output if odd | 3 | Customised output if the input number is odd
| Unknown | optional |