ExampleGet your own Python ServerGet the value of the "model" item:car = { "brand": "Ford", "model": "Mustang", "year": 1964} x = car.get("model")print(x) Try it Yourself » Definition and UsageThe get() method returns the value of the item with the specified key....
Python Dictionary get() MethodThe get() is an inbuilt method of dict class that is used to get the value of an item based on the specified key. The method is called with this dictionary and returns the value if the given key exits; None, otherwise....
dict_1 = {'Universe' : {'Planet' : 'Earth'}} print("The dictionary is: ", dict_1) # using nested get() method result = dict_1.get('Universe', {}).get('Planet') print("The nested value obtained is: ", result) Output of the above code is as follows −The...
print('Salary: ', person.get('salary')) # value is provided print('Salary: ', person.get('salary', 0.0)) Run Code Output Name: Phill Age: 22 Salary: None Salary: 0.0 Python get() method Vs dict[key] to Access Elements get() method returns a default value if the key is miss...
Python Dictionary get方法用法及代码示例 Python 的Dictionary.get(~)方法返回字典中指定键的值。 参数 1.key|any type 要在字典中搜索的键。 2.value|any type|optional 未找到键时返回的值。默认为None。 返回值 如果字典中存在键:键的值。 如果字典中不存在键并且输入中未指定值:无。
# Python Dictionaryget() Method with Example# dictionary declarationstudent = {"roll_no":101,"name":"Shivang","course":"B.Tech","perc":98.5}# printing dictionaryprint("data of student dictionary...") print(student)# printing the value of "roll_no"print("roll_no is:", student.get('...
Iterable(可叠代的) ：和前面介绍的字串(String)、串列(List)及元组(Tuples)一样是可迭代的物件，可以透过Python回圈来进行元素的读取。Modifiable(可修改的) ：和串列(List)一样可以透过Python提供的方法(Method)来对Dictionary(字典)的值进行修改。Key-Value pairs(键与值) ：Dictionary(字典)的每一个元素由...
Modifiable(可修改的) :和串列(List)一样可以透过Python提供的方法(Method)来对Dictionary(字典)的值进行修改。Key-Value pairs(键与值) :Dictionary(字典)的每一个元素由键(Key)及值(Value)构成。键(Key)的资料型态通常我们使用String(字串)或Integer(整数) ,而值(Value)可以是任何资料型态。了解了Dictionary(...
# Python Dictionary get() Method with Example# dictionary declarationstudent={"roll_no":101,"name":"Shivang","course":"B.Tech","perc":98.5}# printing dictionaryprint("data of student dictionary...")print(student)# printing the value of "roll_no"print("roll_no is:",student.get('roll_...
get()python # The get() method on dicts# and its "default" argumentname_for_userid = {382:"Alice",590:"Bob",951:"Dilbert", }defgreeting(userid):return"Hi %s!"% name_for_userid.get(userid,"there")>>>greeting(382)"Hi Alice!">>>greeting(333333)"Hi there!"'''When "get()"...