Constructor

#include <iostream>
using namespace std;

class Sensor {
public:

      // your code here: define constructor taking int id and printing "Sensor <id> initialized"
      int id;
      Sensor(int id)
      {
            this->id = id;
      }

      void printing()
      {
            cout << "Sensor " << id << " initialized" << endl;
      }
};

int main() {
   Sensor s(101);
   s.printing();
   return 0;
}