Java Day 13: Abstract Classes

import java.util.*;

abstract class Book {
    String title;
    String author;
    
    Book(String title, String author) {
        this.title = title;
        this.author = author;
    }
    
    abstract void display();
}
class MyBook extends Book {
    private int price;

    MyBook(String t, String a, int p) {
        super(t, a);
        price = p;
    }

    @Override
    void display() {
        System.out.println("Title: " + title + "\nAuthor: " + author + "\nPrice: " + price);
    }
}
// Declare your class here. Do not use the 'public' access modifier.
    // Declare the price instance variable
    
    /**   
    *   Class Constructor
    *   
    *   @param title The book's title.
    *   @param author The book's author.
    *   @param price The book's price.
    **/
    // Write your constructor here
    
    /**   
    *   Method Name: display
    *   
    *   Print the title, author, and price in the specified format.
    **/
    // Write your method here
    
// End class

public class Solution {
   
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String title = scanner.nextLine();
        String author = scanner.nextLine();
        int price = scanner.nextInt();
        scanner.close();

        Book book = new MyBook(title, author, price);
        book.display();
    }
}