Pressed the bracket button then it change to red in button.
At this point, Pressed the editbox then a startbracket is generated in the location.
Once again pressed then a endbracket is generated.
the Back button make return to the value or expression just before
最近没有更改。
Calculator+
扫一扫安装
豌豆荚发现更多
手机扫码安装豌豆荚
网友评论更多