public class TestCar {

    public static void main( String[] args) {

        System.out.println( "Class Basics");
        // create Car objec
        int i = 10;
        Car carObj1 = new Car();
        Car carObj2 = new Car("BMW100");
        System.out.println ( carObj1);
        //carObj2.setRegNum("2000");
        System.out.println ( carObj2);

        Person p1 = new Person ( "Alice" , 25);
        p1.buyCar(carObj2);
        System.out.println ( p1);

    }

}