#include <iostream>
using namespace std;

class Vehicle {
	private :
		int maxSpeed;

	protected :
		int numTyres;

	public :
		string color;

		/*Vehicle(){
		   cout<<"Vehicle default constructor"<<endl;
		}*/
		Vehicle(int z){
           cout<<"Vehicle parameterised constructor "<<z<<endl;
		   maxSpeed = z;
		}
		void print(){
            cout<<"Vehicle"<<endl;
		}
		~Vehicle(){
		   cout<<"Vehicle destructor"<<endl;
		}

};

class Car : virtual public Vehicle{
   public:
       int numGears;

        /*Car(int x,int y): Vehicle(x) {
         numGears = y;
          cout<<"Car parameterised construtor"<<endl;
        }*/
        Car():Vehicle(3) {
            cout<<"Car default constructor"<<endl;
        }
        ~Car(){
           cout<<"Car destructor"<<endl;
        }
       void print(){
           cout<<"Num Tyres : "<<numTyres<<endl;
           cout<<"Color : "<<color<<endl;
           cout<<"Num Gears :"<<numGears<<endl;
          // cout<<"Max speed : "<<maxSpeed<endl;
       }
};


class Truck : virtual public Vehicle{
   public:
       Truck():Vehicle(4){
            cout<<"Truck constructor"<<endl;
       }

};

class Bus : public Car, public Truck{
    public:
        Bus():Vehicle(5) {
            cout<<"Bus Constructor"<<endl;
        }
        /*void print(){
           cout<<"Bus"<<endl;
        }*/
};

int main() {
    Bus b;
   // b.Car::print();

	return 0;
}