#include <iostream>
#include <string>
using namespace std;

class Car
{
  //data elements 
  private:
    int speed;
    string name;
    int year;

  // member functions
  public:
    //basic constructor 
    Car()
    {
     speed = 0;
     name = "none";
     year = 0;    
          }
    // constructor that sets values
    Car(string n, int y)
     {
      name = n;
      year = y;
      speed = 0;
     }
     //methods of class car 
    int accelerate(int gear)
     {
       speed = speed + gear;
       return speed;
     }
    
    int getSpeed()
    {
     cout<<name<<": Speed: "<<speed<<endl;
    }

    int stop()
    {
      speed = 0;
      return 0;
    }

    void printInfo()
    {
      cout<<"Manufacturer: "<<name<<"\tBuild Year: "<<year<<endl;
     }  
};


int main()
{
  //create a new instance of class Car
  Car myCar;
  myCar.getSpeed();
  //call method accelerate of class car
  myCar.accelerate(3);
  myCar.getSpeed();
  //call method stop of class car
  myCar.stop();
  myCar.printInfo();
  
  Car myVW("VW", 1969);
  myVW.getSpeed();
  myVW.printInfo();
  
  getchar(); // stop execution on screen
}