Object array initialization without default constructor

Question

#include 
class Car
{
private:
  Car(){};
  int _no;
public:
  Car(int no)
  {
    _no=no;
  }
  void printNo()
  {
    std::cout<<_no<

        

Answer 1

My way

Car * cars;

// else were

extern Car * cars;

void main()
{
    // COLORS == id
    cars = new Car[3] {
        Car(BLUE),
            Car(RED),
            Car(GREEN)
    };
}