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派生类覆盖基类成员派生类可以定义一个和基类成员同名的成员，这叫覆盖。在派生类中访问这类成员时，缺省的情况是访问派生类中定义的成员。要在派生类中访问由基类定义的同名成员时，要使用作用域符号::在C++中，派生类可以覆盖（重写）基类的成员函数或成员变量，从而实现自己的功能。这种覆盖的方式...

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继承和派生在C++中，继承和派生是面向对象编程的两个重要概念，用于实现类与类之间的关系。继承是指一个类可以从另一个类中继承属性和方法，并且可以在此基础上扩展出自己的属性和方法。被继承的类称为基类（父类），继承的类称为派生类（子类）。在C++中࿰...

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