c++对象禁止访问类方法

Question

请问各位有没有什么办法禁止实例化的对象调用类内的某个方法呢

Answer 1

If you want to prohibit access to a class method, put this method in private and protected

class Test
{
public:
    void func1();
private:
    void func2();
}

Here func1 can be called from the object, func2 can only be called inside the class.

Answer 2

I don’t understand...private methods cannot be called outside the class.

Answer 3

Yes, write the method (function) to private: After the following, this method is a private method and can only be called in methods of this class. However, objects instantiated by this class cannot call this method. .