5、return语句: Return语句用来从一个函数返回函数体运算结果,即跳出该函数。 模块 1、定义 函数是在一个程序中可以重复多次使用的代码,而模块是在其他程序中可以重复使用的代码(程序)。 2、引用模块方法: ● import module_name ● form module1 import module2...
2# Filename: func_return.py 3defmaximum(x,y): 4ifx>y: 5returnx 6else: 7returny 8print(maximum(2,3)) 9(源文件:code/func_return.py) 10输出 11$ python func_return.py 123 没有返回值的return语句等价于return None。None是Python中表示没有任何东西的特殊 类型。例如,如果一个变量的值为Non...
def __abs__(self) -> float: #① return math.hypot(self.x, self.y) def __complex__(self) -> complex: #② return complex(self.x, self.y) @classmethod def fromcomplex(cls, datum: SupportsComplex) -> Vector2d: #③ c = complex(datum) #④ return cls(c.real, c.imag) ①需要flo...
longPyThread_start_new_thread(void(*func)(void*),void*arg){callobj obj;obj.done=CreateSemaphore(NULL,0,1,NULL);...rv=_beginthread(bootstrap,_pythread_stacksize,&obj);/* wait for thread to initialize, so we can get its id */WaitForSingleObject(obj.done,INFINITE);// 挂起returnobj.id;...
defget_image(self):"""Get the image from the prompt."""ifself.prompt =="":returnrx.window_alert("Prompt Empty") self.processing, self.complete =True,Falseyieldresponse = openai_client.images.generate( prompt=self.prompt, n=1, size="1024x1024") self.image_url = response.data[0].url...
html?highlight=round#round round(number[, ndigits]) Return number rounded to ndigits precision after the decimal point. If ndigits is omitted or is None, it returns the nearest integer to its input. >>> round(1.9) 2 >>> round(1.1) 1 基础知识题 1、简述编译型与解释型语言的区别,且...
number(num:int)->int:#2.出口ifnum==1:return1#1.当前数字+当前数字-1的累加和returnnum+sum_...
"""使用AK&SK初始化账号Client@param access_key_id:@param access_key_secret:@return: Client@throws Exception""" config = open_api_models.Config() # 您的AccessKey ID config.access_key_id = os.environ.get('ALICLOUD_ACCESS_KEY_ID')
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...
/usr/bin/env python# -*- coding: utf-8 -*-frommymoduleimportrmimportmockimportunittestclassRmTestCase(unittest.TestCase):@mock.patch('mymodule.os.path')@mock.patch('mymodule.os')deftest_rm(self, mock_os, mock_path):# set up the mockmock_path.isfile.return_value =Falserm("any ...