|
- UID
- 223277
- 帖子
- 269
- 主题
- 140
- 注册时间
- 2011-7-11
- 最后登录
- 2013-10-9
|
| Technically, there is nothing wrong in entering the key(N) first and then number. Just that no of key strokes will be more compared to the alternate approach wherein you enter the number first and the then press the button for variable. |
|
发表于 2011-7-13 16:00
|