>>> # Python 3>>> help(sorted)Help on built-in function sorted in module builtins:sorted(iterable, /, *, key=None, reverse=False) Return a new list containing all items from the iterable in ascending order. A custom key function can be supplied to customize the sort order, and the ...
>>># Python3>>>help(sorted)Help on built-infunctionsortedinmodule builtins:sorted(iterable,/,*,key=None,reverse=False)Return anewlistcontaining all items from the iterableinascending order.Acustom keyfunctioncan be supplied to customize the sort order,and the reverse flag can besetto request t...
A custom key function can be supplied to customize the sort order, and the reverse flag can be set to request the result in descending order.像操作列表一样,sorted()也可同样地用于元组和集合:>>> numbers_tuple = (6, 9, 3, 1) >>> numbers_set = {5, 5, 10, 1, 0} >>> numbers_...
1.Key Function: 从Python2.4开始,list.sort() 和 sorted() 都增加了一个 ‘key’ 参数用来在进行比较之前指定每个列表元素上要调用的函数。 例如: 区分大小写的字符串比较排序: >>> sorted("This is a test string from Andrew".split(), key=str.lower) ['a','Andrew','from','is','string','te...
从python2.4开始,list.sort()和sorted()函数增加了key参数来指定一个函数,此函数将在每个元素比较前被调用。 例如通过key指定的函数来忽略字符串的大小写: >>> sorted("This is a test string from Andrew".split(), key=str.lower) ['a', 'Andrew', 'from', 'is', 'string', 'test', 'This'] ...
# Example 6: Sorted string by integer value use key = int strings = sorted(strings, key=int) # Example 7: Sorted list of strings in descending order technology = sorted(technology, reverse=True) 2. Python Sort List of Strings Thesort()function is used to sort the list of strings in ...
Let’s also sort the set with the string values. This sorts the elements in alphabetical order and returns the result as a list. In this example, thesorted()function is applied to the set, and it returns a new sorted list. Remember that sets in Python are unordered collections, so the...
Python >>>animals=["ape","Zebra","elephant"]>>>animals.sort(key=str.lower)>>>animals['ape', 'elephant', 'Zebra'] During sorting, the function passed tokeyis being called on each element to determine the sort order. If you want to practice using.sort(), then try refactoring thesort...
>>> # Python 3 >>> help(sorted) Help on built-in function sorted in module builtins: sorted(iterable, /, *, key=None, reverse=False) Return a new list containing all items from the iterable in ascending order. A custom key function can be supplied to customize the sort order, and ...
in python using thesort()method and thesorted()function. We also discussed how thesort()method and thesorted()function operate while sorting the list of strings. To read more about strings, you can read this article onstring concatenation. You might also like this article onlist comprehension...