Python向上取整和向下取整# 向上取整、向下取整 import math a = 2.1 print(int(a)) # 向下取整,输出2 print(math.ceil(a)) # 向上取整,输出3版权声明:本文为summerriver1原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/summerriver1/article/details/125456157