Object Pointer Access

#include <iostream>
using namespace std;

class Sensor {
public:
    int value;
    void printValue() {
        cout << "Sensor Value: " << value << "\n";
    }
};

int main() {
    Sensor snr;
    Sensor *ptr = &snr;
    ptr->value = 88;
    ptr->printValue();
    return 0;
}