Mall:Age in years months and days/doc

This is a documentation subpage for Mall:Age in years months and days. It contains usage information, categories and other content that is not part of the original mall page.

This template is totally transplanted from Template:Age in years, months and days. The difference between the two are:

1. The comma in the template's name if removed.
2. Outcome word ‘years’ is replaced by ‘age’ and moved to the front of the number.

It could caculate the age of single person and input it in the manner of “age a, b month and c days”.

Doing this for the reason I don't know the syntax or ways of making a template well while the transplanting (January 27, 2018).

Sincerely thank the original author of Template:Age in years, months and days. If your rights infringed, please tell.