JAVA__03

객체 활용 : 클래스를 이용한 함수와 변수

public class Main {
    public static void main(String[] args) {

        car car1 = new car();
        car car2 = new car();
        car1.num = 1;
        car2.num = 2;
        car1.max_speed = 100;
        car2.max_speed = 200;
        car1.max();
        car1.run();
        car2.max();
        car2.run();
    }
}

class car {
    int max_speed, num;
    void run() {
        System.out.println(this.num + "번차가 " + this.max_speed + "km/h 속도로 달립니다");
    }
    void max() {
        System.out.println("car" + this.num + "의 최고속도 : " + this.max_speed);
    }
}