From b10932e58780bbe43ad1817bb70497ce4aba857a Mon Sep 17 00:00:00 2001
From: arinming <jyandysys1@naver.com>
Date: Wed, 17 Jan 2024 01:19:31 +0900
Subject: [PATCH] =?UTF-8?q?[Week2][Chap9]=20=EB=AC=B8=EC=A0=9C=EC=99=80=20?=
 =?UTF-8?q?=ED=92=80=EC=9D=B4=20(#15)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java-basic/src/extends1/ex/Album.java"    | 19 +++++++++++++++++
 .../java-basic/src/extends1/ex/Book.java"     | 21 +++++++++++++++++++
 .../java-basic/src/extends1/ex/Item.java"     | 19 +++++++++++++++++
 .../java-basic/src/extends1/ex/Movie.java"    | 21 +++++++++++++++++++
 .../java-basic/src/extends1/ex/ShopMain.java" | 18 ++++++++++++++++
 5 files changed, 98 insertions(+)
 create mode 100644 "\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Album.java"
 create mode 100644 "\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Book.java"
 create mode 100644 "\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Item.java"
 create mode 100644 "\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Movie.java"
 create mode 100644 "\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/ShopMain.java"

diff --git "a/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Album.java" "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Album.java"
new file mode 100644
index 0000000..ea7459f
--- /dev/null
+++ "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Album.java"
@@ -0,0 +1,19 @@
+package extends1.ex;
+
+public class Album extends Item {
+
+    private String artist;
+
+    public Album(String name, int price, String artist) {
+        super(name, price);
+        this.artist = artist;
+    }
+
+    @Override
+    public void print() {
+        super.print();
+        System.out.println("- 아티스트: " + artist);
+    }
+
+
+}
diff --git "a/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Book.java" "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Book.java"
new file mode 100644
index 0000000..dac86cb
--- /dev/null
+++ "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Book.java"
@@ -0,0 +1,21 @@
+package extends1.ex;
+
+public class Book extends Item {
+
+    private String author;
+    private String isbn;
+
+    public Book(String name, int price, String author, String isbn) {
+        super(name, price);
+        this.author = author;
+        this.isbn = isbn;
+    }
+
+    @Override
+    public void print() {
+        super.print();
+        System.out.println("- 저자: " + author + ", isbn: " + isbn);
+    }
+
+
+}
diff --git "a/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Item.java" "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Item.java"
new file mode 100644
index 0000000..982701a
--- /dev/null
+++ "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Item.java"
@@ -0,0 +1,19 @@
+package extends1.ex;
+
+public class Item {
+    private String name;
+    private int price;
+
+    public Item(String name, int price) {
+        this.name = name;
+        this.price = price;
+    }
+
+    public void print() {
+        System.out.println("이름: " + name + ", 가격: " + price);
+    }
+
+    public int getPrice() {
+        return price;
+    }
+}
diff --git "a/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Movie.java" "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Movie.java"
new file mode 100644
index 0000000..c586dda
--- /dev/null
+++ "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/Movie.java"
@@ -0,0 +1,21 @@
+package extends1.ex;
+
+public class Movie extends Item {
+
+    private String director;
+    private String actor;
+
+    public Movie(String name, int price, String director, String actor) {
+        super(name, price);
+        this.director = director;
+        this.actor = actor;
+    }
+
+    @Override
+    public void print() {
+        super.print();
+        System.out.println("- 감독: " + director + ", 배우: " + actor);
+    }
+
+
+}
diff --git "a/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/ShopMain.java" "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/ShopMain.java"
new file mode 100644
index 0000000..bedac7e
--- /dev/null
+++ "b/\352\271\200\354\225\204\353\246\260/java-basic/src/extends1/ex/ShopMain.java"
@@ -0,0 +1,18 @@
+package extends1.ex;
+
+public class ShopMain {
+    public static void main(String[] args) {
+
+        Book book = new Book("JAVA", 10000, "han", "12345");
+        Album album = new Album("앨범1", 15000, "seo");
+        Movie movie = new Movie("영화1", 18000, "감독1", "배우1");
+
+        book.print();
+        album.print();
+        movie.print();
+
+        int sum = book.getPrice() + album.getPrice() + movie.getPrice();
+        System.out.println("상품 가격의 합: " + sum);
+
+    }
+}