""" 面向对象-继承"""classAnimal:name="Animal"age=0defmake_sound(self):print("动物发音")classDog(Animal):name="狗"# 重写父类属性 age=10defmake_sound(self):# 重写父类方法print("汪汪")print(f"{super().name} : {super().age}")super().make_sound()animal=Animal()print(f"{animal.n...
AI代码解释 >>>importsys>>>sys.path['D:\\PycharmProjects\\VIPClassDemos','D:\\PycharmProjects\\VIPClassDemos','D:\\Programs\\Python\\Python36\\python36.zip','D:\\Programs\\Python\\Python36\\DLLs','D:\\Programs\\Python\\Python36\\lib','D:\\Programs\\Python\\Python36','D:\\P...
services.projects.transports.base.ProjectsTransport]] = None, client_options: typing.Optional[typing.Union[google.api_core.client_options.ClientOptions, dict]] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo o...
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__init__ = __init__ # Set the class' __init__ to the new one return original_class @addID class Foo: passUse metaclass Indeed, metaclasses are especially useful to do black magic, and therefore complicated stuff. But by themselves, they are simple:...
h:\projects\workon\testplugins>tree /f /a 卷 Data 的文件夹 PATH 列表 卷序列号为 ***-*** H:. | main1.py | \---plugins plugin1.py plugin2.py __init__.py h:\projects\workon\testplugins>main1.py hello from plugin1. hello from plugin2. main...
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Lines 7 through 9 execute inlineegg functions called from the inlineegg class that was imported on line 1, to grab the generated egg from the main code base. Lines 11 and 12 grab the code to set the user ID and group ID, respectively, followed by Line 13, which adds the execve ...
^ [Vehicle Projects Inc. Fuel cell locomotive](http://www.bnsf.com/media/news/articles/2008/01/2008-01-09a.html) ^ Central Japan Railway (2006). Central Japan Railway Data Book 2006. p. 16.
classArmor:def__init__(self, armor: float, description: str, level: int = 1): self.armor = armor self.level = level self.description = descriptiondefpower(self) -> float:return self.armor * self.levelarmor = Armor(5.2, "Common armor.", 2)armor.power()# 10.4print(armor)# <__main...