클래스로 자동차 만들기

class Car{//클래스로 자동차
	//멤버 변수
	int speed;
	int direction;
	
}
public class CarTest {
	public static void main(String[] args){
		Car c = new Car();
		c.speed = 10;
		c.direction=1;
		System.out.println("speed : "+ c.speed);
		System.out.println("direction : "+ c.direction);
		System.out.println("Car 객체 : "+c);
		System.out.println("===================");
		
		Car c2 = new Car();
		System.out.println("speed : "+ c2.speed);
		System.out.println("direction : "+ c2.direction);
		System.out.println("Car 객체 : "+c2);
	}
}

speed : 10

direction : 1

Car 객체 : Car@110003

===================

speed : 0

direction : 0

Car 객체 : Car@17e4ca