AI代码解释 defright_room():print("You see a table with two objects: a map and a code translator")print("You can take one object")print("Which object do you take?") next=raw_input("> ")if"map"innext and"code"innext:dead("You're greed surpassed your wisdom.")elif"map"i...
print("Something is happening after the function is called.") return wrapper @my_decorator def say_hello(): print("Hello!") say_hello() 20. 类属性与方法 定义类的属性和方法,实现数据封装和操作: python 复制代码 class Car: def __init__(self, brand): self.brand = brand def drive(self)...
函数体内是可以有input函数的，用于输入用户名和密码没有错误，你当然也可以定义为接收用户名和密码，这样...
deffunction_name(parameter_0, parameter_1='default value') 五中引入模块的方法 importmodule_namefrommodule_nameimportfunction_namefrommodule_nameimportfunction_name as fnimportmodule_name as mnfrommodule_nameimport* 日三四五六 11 161718 2223242526 27282930123 45678...
f_rewrite.write(lines[i])else:print('Invalid input.') 4、函数即变量: 4.1.1 高阶函数: 4.1.1a、 将函数名作为形参传给另一个函数(在不修改被装饰函数源代码的情况下为其添加功能) __author__ ='Administrator'importtimedef bar():time.sleep(3)print('in the bar') ...
order = input("按回车键抽奖...") k, v = getReward(rewards) print("第{}次抽奖结果:{}--->{}".format(i + 1, k, v)) 5. 编写函数,接收一个任意字符串,返回其中最长的连续数字子串。 代码语言:txt AI代码解释 import re def longest_num(s): #...
def 函数的名称([函数的参数]): “””文档注释:描述函数的作用””” 函数中的代码 [return 函数的返回结果] 一个完整的函数,主要包含这样几个部分 (1) 函数的名称:是一种标识符,遵循变量的命名规则 (2) 函数的参数 (3) 函数中的代码:以前写过的代码~ 现在出现在函数中,提高代码的复用性 (4) 函数的...
def worker(interval): n = 5 while n > 0: print("The time is {0}".format(time.ctime())) #输出时间的格式 time.sleep(interval) n -= 1 if __name__ == "__main__": p = multiprocessing.Process(target = worker, args = (3,)) ...
Arguments are inputs given to the function. defgreet(name):print("Hello", name)# pass argumentgreet("John") Run Code Sample Output 1 Hello John Here, we passed 'John'as an argument to thegreet()function. We can pass different arguments in each call, making the function re-usable and ...
—- Hello World-like functionality using Python UDFs > CREATE FUNCTION main.default.greet(s STRING) RETURNS STRING LANGUAGE PYTHON AS $$ def greet(name): return "Hello " + name + "!" return greet(s) if s else None $$ —- Can import functions from std library and enviro...