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week02
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advanced
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Product.java
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39 lines (32 loc) · 1.36 KB
main
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java-practice
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week02
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advanced
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Product.java
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package week02.advanced;
public class Product {
private String name;
private int price;
Product(String name, int price) {
this.name = name;
this.price = price;
}
public String getName() {
return name;
}
public int getPrice() {
return price;
}
@Override
public String toString() {
return "상품명: " + name + ", 가격: " + price;
}
// 24단계 (심화): 쇼핑몰 상품과 장바구니 시스템
// 문제:
// 1. Product.java: 상품명(name), 가격(price)을 private 멤버와 Getter로 가집니다.
// 2. Cart.java: Product 객체 배열(items, 크기 10)과 현재 담긴 개수(count)를
// 멤버 변수로 가집니다.
// addProduct(Product p) 메서드와, 카트의 모든 상품 정보와 총액을 출력하는 displayCart()
// 메서드를 구현합니다.
// 3. Shopping.java의 main에서 여러 Product 객체를 만들고, while문을 통해 사용자에게
// 상품 번호를 입력받아 Cart 객체에 추가합니다. '0'을 입력하면 displayCart()를
// 호출하고 종료합니다.
// 핵심 사고: 서로 다른 역할을 하는 여러 클래스들이 상호작용하며 하나의 완성된 시스템을
// 구축하는 과정을 경험합니다.
// 힌트: 여러 클래스 설계, 객체 배열 관리, 객체 간 상호작용, while문, switch문, input
}
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