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This article shows you what the function of the sorted () function is. It is concise and easy to understand. It can definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Sort () and sorted () are common. What's the difference between them?

Sort is a method applied to list, and sorted can sort all iterable objects.

List's sort method returns an operation on an existing list with no return value, while the built-in function sorted method returns a new list, not an operation based on the original.

Let's look at the use of the sorted () function:

Sorted (iterable, cmp=None, key=None, reverse=False)

Iterable-iterable object.

Cmp-comparison function, which has two parameters, both of which are taken from the iterable object. The rule that this function must follow is: return 1 if greater than 1, return-1 if less than, and return 0 if equal to.

Key-elements that are mainly used for comparison, with only one parameter, the specific parameter of the function is taken from the iterable object, specifying an element in the iterable object to sort.

Reverse-collation, reverse = True descending, reverse = False ascending (default).

For example:

The above is what the function of the sorted () function is. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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