Only then you will get the most high value of an unsigned type.

只有这样，你会得到一个的最高值，无符号键入。

youdao

Otherwise, the common type is the unsigned type corresponding to the signed type.

否则，公共类型是对应该有符号类型的无符号类型。

youdao

Otherwise, the common type is the unsigned type corresponding to the signed type.

否则，公共类型是对应该有符号类型的无符号类型。

youdao