如何在c++中动态获得对象的名称
代码如下

class A
{

}

class B:public A
{


}

class C:public A
{


}

int main()
{

A *object = new B();

//some function to show object's name?

}

B,C是A的派生类，有没有什么办法能够从父类A类的object对象，获得指向子类对象的名字？

现在我只能这么做

class A
{
virtual void showname(){cout<<"I am A"<<endl;}
}

class B:public A
{
virtual void showname(){cout<<"I am B"<<endl;}
}

class C:public A
{
virtual void showname(){cout<<"I am C"<<endl;}
}

int main()
{

A *object = new B();
object->showname();

}

不过这样的话在每一个类里面，都需要写对于基类虚函数showname的重写，似乎太笨拙。。。所以想询问又没有什么好一点的方法可以解决这个问题。。。
C++ 类 对象 虚函数
[解决办法]
typeid(*object).name()
[解决办法]
typeid Operator
C++ Specific —>

typeid( type-id )

typeid( expression )

The typeid operator allows the type of an object to be determined at run-time.

The result of a typeid expression is a const type_info&. The value is a reference to a type_info object that represents either the type-id or the type of the expression, depending on which form of typeid is used. See type_info Class for more information.

END C++ Specific