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Editor to share with you what the return value of the python function is, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The return value of the function

How to return results and what to do with multiple results?

# function return value # concept: the function will return an object after execution. If there is a return inside the function, it can return the actual value. # otherwise, it will return an empty None# type: any type can be returned, and the return value type should depend on the type followed by return # purpose: return data to the caller # multiple return keywords can appear in a function body But surely only one return keyword can be returned # if return is executed in the body of a function, it means that the function is launched, and the code statement after return will not execute def Sum (a sum=a+b passSum b): sum=a+b passSum (10jue 30)

Def Sum (sum=a+b return sum b): sum=a+b return sum # returns the return value of the function to the caller passprint (Sum (10) 30) # to the place where it was called

Def Sum (a rs b): sum=a+b return sum # will return to the caller passrs=Sum (10) 30) # assign the return value to another variable print (rs) # the return value of the function will be returned to the place where it was called

Def calComputer (num): result=0 iTunes 1 while I

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