book.java

public class Book {

    public String title;
    public String author;
    public double price;

    public Book(String title, String author, double price){
        this.title = title;
        this.author = author;
        this.price = price;
    }

    public double applyDiscount(double discount){
         return price - (price*discount/100);

    }

    public void displayBook(){
        System.out.println("The title of the book is : " + title);
        System.out.println("The author of the book is : " + author);
        System.out.println("The price of the book is : " + price);

    }

}