for language in set(favorite_languages.values()): print(language.title()) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 通过对包含重复元素的列表调用set(),可让python找出列表中独一无二的元素,并使用这些元素来创建一个集合。在第9行处,我们使用了set()来提取favorite_languages.values()中不同的语言。
Python example to print the key value of a dictionary. stocks = {'IBM':146.48,'MSFT':44.11,'CSCO':25.54}print(stocks)fork, vinstocks.items():print(k, v)forkinstocks:print(k, stocks[k])Copy Output {'IBM': 146.48,'MSFT': 44.11,'CSCO': 25.54} IBM 146.48 MSFT 44.11 CSCO 25.54 IBM...
# Print the last N key-value pairs of a dictionary You can use the same approach to print the last N key-value pairs of a dictionary. main.py my_dict = { 'name': 'Borislav Hadzhiev', 'fruit': 'apple', 'number': 5, 'website': 'bobbyhadz.com', 'topic': 'Python' } lastN...
python print dict分行显示 Python中字典的分行显示 简介 在Python中,字典(dictionary)是一种非常常用的数据结构,用于存储键值对。当字典中的键值对较多时,如果直接使用print函数打印字典,可能会导致输出结果过长,不易于阅读。因此,我们需要将字典的内容按行显示,以提高可读性。 本文将向刚入行的小白开发者介绍如何实现...
# Python print() Function Example 2# Print multiple valuesprint("Hello","world!")print("Anshu Shukla",21)print("Alex",23,98.50, [86,78,90])print("Dictionary", {"a":"apple","b":"banana"})print("List", [10,20,30]) Output ...
Here, we are going to learnhow to print sum of key-value pairs in dictionary in Python? Submitted byShivang Yadav, on March 25, 2021 Adictionarycontains the pair of the keys & values (representskey : value), a dictionary is created by providing the elements within the curly braces ({}...
You can use the python functionvars()andpprint()to print current object properties and values in Python. Thevars()returns a dictionary containing the object’s attributes and their current values. We can then use thepprint()function to print the dictionary in a human-readable format. Thevars(...
字典(Dictionary)是Python中一种非常有用的数据结构,它允许我们存储键值对。每个键在字典中都是唯一的,与其相关联的值可以是任何数据类型。下面是一个关于Python字典的代码示例: python # 创建一个空字典 my_dict = {} csxbatteries.com zslcb.com kmdqjm.com ...
def to_dictionary(keys,values):returndict(zip(keys,values))keys= ["a","b","c"]values= [2,3,4]print(to_dictionary(keys,values))#{'a': 2, 'c': 4, 'b': 3} 21 使用枚举 我们常用 For 循环来遍历某个列表,同样我们也能枚举列表的索引与值。
However, this task can be achieved in two ways, both of which will be described in this article below. As an example, we will be taking a nested dictionary that contains the names of the countries against which Team India plays the match as the key, and the values include another ...