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Today, I would like to share with you what are the relevant knowledge points of python calling function, detailed content and clear logic. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article.

1. When the function has multiple parameters, the parameters are ordered, and the parameters should be passed according to the corresponding position.

> > def minus (x, y): … Return x-y... > minus (1,3)-2 > minus (3,1) 2

2. The function needs to be defined before it is called, otherwise the interpreter will not find the function name, so it cannot be called.

If an undefined function is called directly, the interpreter will report an error with an undefined name:

> stage = abc (18) Traceback (most recent call last): File ", line 1, inNameError: name 'abc' is not defined are all the contents of this article" what are the points for python calling functions? "Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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