JSP第九周作业

package ManageBook;

public class Book {
    
    private int id;
    private String name;
    private double price;
    
    
    public Book() {

    }
    
    public Book(int id, String name, double price) {
        super();
        this.id = id;
        this.name = name;
        this.price = price;
    }
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public double getPrice() {
        return price;
    }
    public void setPrice(double price) {
        this.price = price;
    }

    
    
}

package ManageBook;

import java.util.List;

public class Menu {

    /**
     * @param args
     */
    List<Book>list;
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        System.out.println("menu");
        System.out.println("1   --- add ---");
        System.out.println("2   --- delete ---");
        System.out.println("3   --- modify ---");
        System.out.println("4   --- query ---");
        System.out.println("6   --- exit ---");
    }

}