更多Python编程试题
- 1在函数内部没有办法定义全局变量
- 2What gets printed?( )x = Truey = Falsez = Falseif not x or y:print 1elif not x or not y and z:print 2elif not x or y or not y and x:print 3else:print 4
- 3运行下方代码段，屏幕上会打印出一个整数，则①处可以填写( )。class convert: def __init__(self,name):__________self.name = name__________self.__num = 4 def to_int(self):__________return int(self.name)n = convert(8.5)print(①)
- 4>>> dicCountries={Russia: 1707.5, Canada: 997.1, China: 960.1}
- 5python包管理工具是 ()
