// How to create a Car class with member function get_color()
#include <iostream>

class Car
{
  std::string color;  // private member
public:
  std::string get_color() const {return color;};
  Car(std::string col) {color=col;}     // constructor 
  ~Car(){std::cout<<"Car demolished\n";}  // destructor 
};

int main()
{
  Car cadillac("black_and_white");  // create a Car with a color
  Car ferrari("red");               
  std::cout<<"cadillac is ";
  std::cout<<cadillac.get_color()<<"\n"; // get cadillac's color 
  std::cout<<"ferrari is "; 
  std::cout<<ferrari.get_color()<<"\n";
  Car buick(cadillac);              // copy cadillac to buick: all properties
  std::cout<<"buick is ";
  std::cout<<buick.get_color()<<"\n";
}