> a=6.4> b=math.ceil(a)> print(b)7> c=math.floor(a)> print(c)6 ceil向上取整 floor向下取整 相关文章： 2022-12-23 2022-03-03 2022-12-23 2021-12-27 2021-10-09 2021-09-02 2022-12-23 2021-12-09