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How to use sort function

The sort function is usually used to sort arrays or lists. It has two uses: one is to sort the list in place and return the sorted list, and the other is to directly modify the original list. This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.

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time：2023-11-17 10:48:37

How to use sort function The sort function is usually used to sort arrays or lists. It has two uses: one is to sort the list in place and return the sorted list, and the other is to directly modify the original list.
Detailed explanation of the usage of sort() function in python The usage of the sort() function in Python is a function that sorts a list. It can sort the elements in the list in ascending or descending order. The syntax is "list.sort(key=None, reverse=False)". key: Specifies the comparison function used for sorting. The default value is None, which means the default comparison function is used for sorting. reverse: Specify the sorting order. The default value is False, which means sorting in ascending order, etc.
How to use sort sorting function Usage of sort sorting function: 1. Sort the list. By default, the sort function sorts in ascending order, so the final output results are arranged in order from small to large; 2. Sort the tuples. By default, The sort function sorts by the size of the elements, so the final output results are arranged in order from small to large; 3. Sort the dictionary. Since the dictionary is unordered, the sorted result is still the original dictionary. Use A lambda expression is used as the value of the key parameter to specify the basis for sorting.
Detailed explanation of sort function usage Introduction to the use of the sort function: 1. The sort function in Python is a built-in sorted function that can sort lists or tuples; 2. The sort function in JavaScript can sort arrays; 3. The sort function in C++ can sort vectors Sort.

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