在一个对象的方法里面:self.name=“object”;和name=”object”有什么不同吗?
举一反三
- 以下有关类的声明,正确的是 A: class Student(object) def __init__(self, name, score): self.name = name self.score = score B: class Student(object) def __init__(self, name, score) self.name = name self.score = score C: class Student(object): def __init__(self, name, score): self.name = name self.score = score D: class Student(object): def __int__(self, name, score): self.name = name self.score = score
- 以下代码中,实例方法定义正确的是() A: class Student: def setName(self,name): self.name=name B: class Student: def setName(name): self.name=name C: class Student: def setName(self): self.name=name D: class Student: def setName(name,self): self.name=name
- {class Student:def __init__(self, name):self.name = namedef out(self):print('name:', self.name)终端应如何输入(创建实例)______、(调用方法)______,使其可以输出“name:王芳”}
- 请执行以下代码,说明错误出现的行数。1. class Dog(object):2. def __init__(self,name):3. self.name = name4. @property5. def eat(self):6. print(" %s is eating" %self.name)7. 8. d = Dog("wangwang")9. d.eat()知识点:属性的定义和使用
- 下列方法中,能正确创建 JavaScript 对象的是( )。 A: var txt = new Object[name:"George",price:25] B: var txt = new Object(name:"George",price:25) C: var txt = new Object{name:"George",price:25} D: var txt = new Object({name:"George",price:25})