#include <iostream>
using namespace std;
class base {
private: int x;
public:
base(int xx){
x = xx;
}
int getX(){
return x;
}
};
class derived : public base {
private: int x;
} ;
int main(){
base Boop(3);
cout << Boop.getX() << endl;
return 0;
}
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