In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-09-21 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
Share
Shulou(Shulou.com)06/02 Report--
This article is about how to use the Python walrus operator. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.
1. The operation is allowed under the condition of judgment. The code is simplified to some extent, but the readability is reduced.
I = len ((l: = [1,2,3])) # assign l first, while (I: = I-1) > = 0: # allow print (l [I], end='') in the expression
2. The walrus operator in python is seldom used, which allows simple assignment operation in judgment, and has no other special meaning, just need to know its existence.
L = [1,2,3] I = len (l)-1while I > = 0: print (l [I], end='') I-= 1 Thank you for reading! This is the end of the article on "how to use the Python walrus operator". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!
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.