完了済

Question14-Interface/src/main/java/ProgrammingBook.java

@@ -0,0 +1,20 @@
+
+public class ProgrammingBook implements Book {
+	
+	String title;
+	String[] chapters;
+	
+	public ProgrammingBook(String title,String[] chapters) {
+		this.title = title;
+		this.chapters = chapters;
+	}
+	
+	public String getTitle() {
+		return this.title;
+	}
+	
+	public String[] getChapters() {
+		return this.chapters;
+	}
+	
+}