//
#include<iostream.h>
#include<stdlib.h>
class ClaseA {
public:
ClaseA():valorA(10) {}
int Leervalor() {return valorA;}
protected:
int valorA;
};
class ClaseB {
public:
ClaseB():valorB(20){}
int Leervalor() {return valorB;}
protected:
int valorB;
};
class ClaseC:public ClaseA, public ClaseB{
public: int Leervalor() {return ClaseA::Leervalor(); }
};
int main()
{
ClaseC CC;
cout<<CC.Leervalor()<<endl;
system("PAUSE");
return 0;
}