0914　段階1

2026-09-14 15:02:02 +09:00
parent 8350370dbd
commit bb6a9dba94
2 changed files with 14 additions and 1 deletions
--- a/em-oop/src/Book.java
+++ b/em-oop/src/Book.java
@@ -1,4 +1,8 @@

 public class Book {
-
+	String title;
+	String author;
+	int price;
 }
+
+