[JAVA] ch07-08. 객체 지향 8

 

public class Ex08 {
    public static void main(String[] args){
        Paper paper = new Paper(10, "HEART");
        //paper.NUMBER = 5;
        System.out.println(paper.NUMBER);
        System.out.println(paper.KIND);
    }
}

//public 메서드호출
//private 멤버변수


class Paper{
    final int NUMBER;
    final String KIND;
    static int width = 100;
    static int height = 250;
    
    Paper(){
        this(1,"HEART");
    }
    
    Paper(int number, String kind){
        this.NUMBER = number;
        this.KIND = kind;
    }
}