목록예제 (1)
개발동
[예제] 여러 종류의 객체를 배열로 다루기
class Product{ int price; Product(int price){ this.price = price; } } class Tv extends Product{ Tv(){ super(100); } public String toString() { return "Tv"; } } class Computer extends Product{ Computer(){ super(200); } public String toString() { return "Computer"; } } class Audio extends Product{ Audio(){ super(50); } public String toString() { return "Audio"; } } class Buyer{ int money = 600; st..
Programming/Java
2021. 9. 26. 17:07