如何获得列表中的最后一项
代码示例
python list中的最后一个元素
# To get the last element in a list you use -1 as position
bikes = ['trek', 'redline', 'giant']
bikes[-1]
# Output:
# 'giant'如何获得列表中的最后一项
# The smart way
list = ["first item", "second item", "third item"]
print(list[len(list) - 1])
# The proper way
print(list[-1])python列表最后一个元素
my_list = ['red', 'blue', 'green']
# Get the last item with brute force using len
last_item = my_list[len(my_list) - 1]
# Remove the last item from the list using pop
last_item = my_list.pop()
# Get the last item using negative indices *preferred & quickest method*
last_item = my_list[-1]
# Get the last item using iterable unpacking
*_, last_item = my_list类似页面
带有示例的类似页面
其他语言
此页面有其他语言版本
empty row
Русский
..................................................................................................................
English
..................................................................................................................
Italiano
..................................................................................................................
Polski
..................................................................................................................
Română
..................................................................................................................
한국어
..................................................................................................................
हिन्दी
..................................................................................................................
Français
..................................................................................................................
Türk
..................................................................................................................
Česk
..................................................................................................................
Português
..................................................................................................................
ไทย
..................................................................................................................
Español
..................................................................................................................
Slovenský
..................................................................................................................
Балгарскі
..................................................................................................................
Íslensk
..................................................................................................................
受欢迎的此类别
标籤的相关热门网页
empty row