#include <iostream>
using namespace std;
class Device {
public:
int id;
};
class Sensor : public Device {
public:
int value;
};
int main() {
Sensor d;
Sensor s;
d.id=101;
s.value=75;
cout<<"Device ID: "<<d.id<<", Sensor Value: "<<s.value; // your code here: declare Sensor object, assign id and value, and print them
return 0;
}