1段階目完了

2026-09-14 15:14:17 +09:00
parent e8b163e1b6
commit 43567c0e0c
5 changed files with 37 additions and 0 deletions
--- a/em-oop/src/Book.java
+++ b/em-oop/src/Book.java
@@ -1,4 +1,7 @@

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

 }