在面向对象方法中,将逻辑上相关的数据以及行为绑定在一起,使信息对使用者隐蔽称为(请作答此空)。当类中的属性或方法被设计为private时,()可以对其进行访问。
- A.抽象
- B.继承
- C.封装
- D.多态
正确答案及解析
正确答案
解析
封装是用来保持内部数据的隐蔽性；类的属性和方法分为public（所有类都可以访问）、private（仅本类内部可以访问）、protect（本类内部可访问、继承子类也可以访问）。
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