2日目 段階１ 小澤

em-oop/src/BasicCheck1.java

@@ -3,15 +3,20 @@ public class BasicCheck1 {
 
 	public static void main(String[] args) {
 		// TODO 自動生成されたメソッド・スタブ
-		Book book = new Book();
+		Book book1 = new Book();
+		Book book2 = new Book("銀河鉄道の夜","宮沢賢治",500);
 		
-		book.title = "吾輩は猫である";
+//		book.title = "吾輩は猫である";
-		book.author = "夏目漱石";
+//		book.author = "夏目漱石";
-		book.price = 800;
+//		book.price = 800;
 		
-		System.out.println(book.title);
+		System.out.println(book1.title);
-		System.out.println(book.author);
+		System.out.println(book1.author);
-		System.out.println(book.price);
+		System.out.println(book1.price);
+		
+		System.out.println(book2.title);
+		System.out.println(book2.author);
+		System.out.println(book2.price);
 
 	}
 

em-oop/src/Book.java

@@ -3,6 +3,18 @@ public class Book {
 	String title;
 	String author;
 	int price;
+	
+	public Book() {
+		this.title="タイトル未設定";
+		this.author="著者未設定";
+		this.price=0;
+	}
+	public Book(String title,String author,int price) {
+		this.title=title;
+		this.author=author;
+		this.price=price;
+	}
 }
 	
 
+