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  • [* ºñȸ¿ø *]
  • µî·ÏÀÏ 2015-04-30 16:22
  • Á¶È¸¼ö 550

BurgerSet.java ÀÚ½ÄŬ·¡½º
Burger ºÎ¸ðŬ·¡½º

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Burger.java
--------------------------------------------------------------
public class Burger {
   private int price;
   public int quantity;
    
   public Burger(int price) {
       this.price = price;
   }
  
   public Burger() {
       this(3500);
   }
  
   protected int getPrice() {
       return price;
   }
}
--------------------------------------------------------------


BurgerSet.java
--------------------------------------------------------------
public class BurgerSet extends Burger {
public BurgerSet() {
        super();
    }
    protected int getPrice() {
        return (super.getPrice() + 1500) * getQuantity();
    }
    public int getQuantity() {
        return super.quantity;
    }
    public void setQuantity(int quantity) {
        super.quantity = quantity;
    }
    
    public static void main(String[] args) {
        BurgerSet burgerSet = new BurgerSet();
        burgerSet.setQuantity(2);
        System.out.println("¹ö°Å " + burgerSet.getQuantity()+"¼ÂÆ®ÀÇ °ªÀº " +
          burgerSet.getPrice()+ "¿øÀÔ´Ï´Ù.");
    }
}
--------------------------------------------------------------

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