Setting the Decimal Place of a Big Decimal Value

最新推荐文章于 2024-08-25 23:47:57 发布

xuang

最新推荐文章于 2024-08-25 23:47:57 发布

阅读量176

点赞数

CC 4.0 BY-SA版权

分类专栏： Java OOA&OOD 文章标签： Java

本文链接：https://blog.youkuaiyun.com/xuang/article/details/83536039

Java OOA&OOD 专栏收录该内容

4 篇文章

订阅专栏

本文介绍了一个关于如何使用Java中的BigDecimal类来截断小数位数的简单示例。通过设置保留的小数位数并使用ROUND_DOWN模式进行舍入，可以确保数值精度符合预期。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >


int decimalPlaces = 2;

// Truncates the big decimal value.
bd = bd.setScale(decimalPlaces, BigDecimal.ROUND_DOWN);
String string = bd.toString();

确定要放弃本次机会？

福利倒计时

: :

立减 ¥

普通VIP年卡可用

立即使用

xuang

关注关注

0
点赞
踩
0

收藏

觉得还不错? 一键收藏
0
评论
分享

复制链接

分享到 QQ

分享到新浪微博

扫一扫
举报

举报

专栏目录

mpf7_CBOE VIX Volatility derivatives_S&P 500 Index_near_next option_Why log return_Kurtosis_Skew_OLS

Linli522362242的专栏

08-14

2686

mpf7_CBOE VIX Volatility derivatives_S&P 500 Index_near_next option_Why log return_Kurtosis_Skew_OLS

mpf5_定价Bond_yield curve_Spot coupon_duration_有效利率_连续复利_远期_Vasicek短期_CIR模型Derivatives_Tridiagonal_ppf

Linli522362242的专栏

08-02

6028

price Bond_yield curve_Spot rate Zero ratezero-coupon bond_bond duration and convexity_effective interest rate_Continuously compounded rate/interest_forward rates_effective interest rate_Vasicek model_Cox-Ingersoll model_Rendleman and Bartter model_Brenna.

参与评论您还未登录，请先登录后发表或查看评论

A comparison of C# vs. java

weixin_30546933的博客

07-17

1334

转发上：http://www.25hoursaday.com/CsharpVsJava.html#friends A COMPARISON OF MICROSOFT'S C# PROGRAMMING LANGUAGE TO SUN MICROSYSTEMS' JAVA PROGRAMMING LANGUAGE By Dare Obasanjo Introducti...

Life of a SQL Query SQL 查询的生命周期

wangqingxun的专栏

01-08

957

Life of a SQL Query Original author: Andrei Matei Introduction 简介 This document aims to explain the execution of an SQL query against CockroachDB, explaining the code paths through the various laye...

This is the Manual for Quagga 1.2.0. Quagga is a fork of GNU Zebra

张同光 (Tongguang Zhang)：Hello everyone !

06-04

3353

This is the Manual for Quagga 1.2.0. Quagga is a fork of GNU Zebra

4-The Network Layer

gaoxiangnumber1——Gao Xiang's Blog

09-21

8388

Please indicate the source: http://blog.youkuaiyun.com/gaoxiangnumber1Welcome to my github: https://github.com/gaoxiangnumber14.1 Introduction Figure 4.1 shows a network with two hosts, H1 and H2, and severa

Implementing Ethereum trading front-runs on the Bancor exchange in Python

Fly_鹏程万里

06-24

1199

Launching the attack: the green letters look just like on TVThis post is a deep-dive into programmatically trading on the Ethereum / Bancor exchange and exploiting a game-t...

Mathematical Background: Foundations of Inﬁnitesimal Calculus second edition

袁萌专栏

06-20

1957

Mathematical Background: Foundations of Inﬁnitesimal Calculus second edition by K. D. Stroyan x y y=f(x) dx dy δx ε dx dy Figure 0.1: A Microscopic View of the Tangent Copyright c 199...

10 The Go Programming Language Specification go语言规范重点

weixin_30708329的博客

09-25

880

The Go Programming Language Specificationgo语言规范 Version of May 9, 2018 Introduction介绍Notation符号Source code representation源代码表示形式Characters字符Letters and digits字母和数字Lexical elements词法元素...

ZooKeeper Administrator‘s Guide：A Guide to Deployment and Administration是一本关于ZooKeeper部署和管理的指南

BLOG域名:programb.blog.youkuaiyun.com

04-28

1811

它涵盖了部署系统的要求、支持的平台、所需的软件、集群设置、单服务器和开发人员设置，以及一些需要考虑的事项，如ZooKeeper的优点和局限性。总之，ZooKeeper管理员指南是一本全面而实用的参考书，对于需要部署和管理ZooKeeper的读者来说非常有价值。这包括如何识别和解决常见问题，如何设计和实施备份和恢复策略，以及如何利用ZooKeeper提供的各种工具进行故障排查。此外，该指南还提供了关于如何监控ZooKeeper的性能和可用性，以及如何处理故障转移和恢复的信息。

30 Days Of Python教程索引

dejahu的博客

08-25

923

【代码】30 Days Of Python教程索引。

python39-pip-wheel-20.2.4-6.module_el8.5.0+897+68c4c210.tar.gz