In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-09-10 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
Share
Shulou(Shulou.com)06/01 Report--
This article mainly introduces how java uses bit operation instead of multiplication and division, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article.
Bit operation instead of multiplication and division
Of all the operations, bit operation is the most efficient. Therefore, we can try to use bit operations instead of partial arithmetic operations to improve the running speed of the system.
For example, bit operations are used in the source code of HashMap.
Static final int DEFAULT_INITIAL_CAPACITY = 1
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
The market share of Chrome browser on the desktop has exceeded 70%, and users are complaining about
The world's first 2nm mobile chip: Samsung Exynos 2600 is ready for mass production.According to a r
A US federal judge has ruled that Google can keep its Chrome browser, but it will be prohibited from
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
About us Contact us Product review car news thenatureplanet
More Form oMedia: AutoTimes. Bestcoffee. SL News. Jarebook. Coffee Hunters. Sundaily. Modezone. NNB. Coffee. Game News. FrontStreet. GGAMEN
© 2024 shulou.com SLNews company. All rights reserved.