7일 차 JAVA 클래스의 테스트

class Car2 {

public int speed;

public int mileage;

public String color;

public void speedUp() {

speed += 10;

}

public void speedDown() {

speed -= 10;

}

public String toString() {

return "속도 : " + speed + ", 주행거리 : " + mileage + ", 색상 : " + color;

}

}

public class Test10 {

public static void main(String[] args) {

Car2 myCar = new Car2();

Car2 yourCar = new Car2();

myCar.speed = 60;

myCar.mileage = 0;

myCar.color = "blue";

yourCar.speed = 150;

yourCar.mileage = 150;

yourCar.color = "white";

myCar.speedUp();

yourCar.speedDown();

System.out.println(myCar.toString());

System.out.println(yourCar);

}

}

출처: 삼성SDS멀티캠퍼스 

강사: 홍승길

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