name = input("请输入用户名：") password = input("请输入密码：") print("您的用户名是：%s"...
#学习python中的数字模型defstudy_number():num1 = input('请输入一个数字:')print('你输入的是数字%s'%num1,'可它的类型为:',type(num1))#17、输出函数格式控制#18、type()函数可以返回该值的类型num2 = int(input('再输入一个数字:'))#19...
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)...
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* 294 78
一.输入输出: 2个1.print()#print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False)2. input()#input([prompt]) # 提示用户输入,返回用户输入的内容(不论输入什么,都转换成字符串类型) 可以配合int / strip二.和数学运算相关的: 7个3. abs()#abs(x) 对传入参数取绝对值. 例: ab...
>>> def function(a): ... pass ... >>> function(0, a=0) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: function() got multiple values for keyword argument 'a' 当存在一个形式为 **name 的最后一个形参时,它会接收一个字典 (参见 映射类型 -...
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,)) ...
defeven_odd_sum(numbers):even_int=[numfornuminrange(1,numbers+1)ifnum%2==0]odd_int=[num...
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"innext:print...
```python def q(): a = input('那我问你,你是男的女的?') if a == '男的' or a == '男': c = input('如果是如果你是男的那我问你,啊,你说我的头是尖的,那我问你那你是不是秃头?那你是不是光头?啊?你是光头还是有头发的,啊?') while c not in ['光头', '秃头', '有头发的...