목록자동차 (1)

note

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); ..
자바/클래스&객체 2011. 12. 15. 14:45
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