How python uses iterative tools

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Iterative tool

Like the collections library, there is also a library called itertools

From itertools import combinationsteams = ["Packers", "49ers", "Ravens", "Patriots"] for game in combinations (teams, 2): print game > > ('Packers',' 49ers') > > ('Packers',' Ravens') > ('Packers',' Patriots') > ('49ersgiving,' Ravens') > ('49ersgiving,' Patriots') > > ('Ravens',' Patriots')

In python, True and False are global variables, so:

False = Trueif False:print "Hello" else:print "World" > > Hello above is all the content of this article "how to use iterative tools in python". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!