Editing CKC Chinese Input System (section)

==Mapping==
[[File:Ckc.PNG|thumb|Example of CKC Chinese Input System.]]

The mapping between groups of stokes and their corresponding digits 0-9 can be described by the following:

: 一橫二豎三點捺
: 叉四插五方塊六
: 七角八八九是小
: 撇與左勾都是零

This means: 1 represents a horizontal stroke, 2 a vertical or diagonal stroke, 3 a dot or left-to-right diagonal stroke, 4 two strokes in a cross shape, 5 three or more strokes in which one stroke intersects all others, 6 a box-shape, 7 where a stroke turns a corner, 8 the shape of the Chinese character 八 and its inverted form, 9 the shape of the Chinese character 小 and its inverted form, and 0 a right-to-left diagonal or left hook stroke.<ref>{{cite web |title=Introduction to CKC Chinese Input Method (CKC) |url=http://ckc.eduhk.hk/en/introduction.html |website=The Education University of Hong Kong |publisher=CKC Centre for the Development of Information Technology in Chinese Language Teaching |accessdate=21 October 2018}}</ref>