/*
 * Person.java 1.0 
 *
 * Example for OOP
 *
 */
 

class Person {
	private Car car;
	private String name;
	
	public Person (String name){
		this.name = name;
	}
	
	public String toString(){
		return name;
	}
	
	public void setCar(Car car){
		if (car==null){
			this.car = null;
			System.out.println("1111");
			return;
		} 
		if (car.getOwner() == this) {
			System.out.println("2222");
			this.car = car;
		}else{
			/*Person previousOwner;
			previousOwner = car.getOwner();
			previousOwner.setCar(null);*/
			System.out.println("3333");
			this.car = car;
			car.setOwner(this);
		}
	}
	
	public Car getCar(){
		return car;
	}
}