How python returns tuple tuples

This article will explain in detail how python returns to the tuple tuple. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

Returns the tuple tuple

Python allows you to return multiple elements in a function, which makes life easier. However, there are common errors such as logging out when unpacking tuples:

Def binary (): return 0, 1result = binary () zero = result [0] one = result [1]

It's not necessary. You can change it like this:

Def binary (): return 0, 1zero, one = binary ()

If you need all elements to be returned, use an underscore _:

Zero, _ = binary ()

It's so efficient!

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