联系电话：0411-66373325
联系地址：大连市沙河口区富民广场
公司邮箱：2058793689@qq.com
备案信息：Copyright © 2016-2025,www.my249.com,All rights reserved
|
python 循环技巧dict的循环： >>> knights = {'gallahad': 'the pure', 'robin': 'the brave'} >>> for k, v in knights.items(): ... print k, v ... gallahad the purerobin the brave list的循环： >>> for i, v in enumerate(['tic', 'tac', 'toe']): ... print i, v ... 0 tic 1 tac 多个list的循环： >>> questions = ['name', 'quest', 'favorite color'] >>> answers = ['lancelot', 'the holy grail', 'blue'] >>> for q, a in zip(questions, answers): ... print 'What is your %s? It is %s.' % (q, a) ... What is your name? It is lancelot. What is your quest? It is the holy grail. |
