数学运算

java 除法向上,向下取整                   https://blog.csdn.net/weixin_40873693/article/details/120763821

 

详解BigDecimal及其加减乘除运算                  https://blog.csdn.net/AttleeTao/article/details/103950423
bigDecimal是否大于0                                      https://blog.csdn.net/weixin_43167662/article/details/121244135
posted @ 2022-12-09 19:58  MING5135  阅读(17)  评论(0编辑  收藏  举报