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package com.learning;
import java.util.Scanner;
public class Learning {
public static void main(String[] args) {
int id;
String name;
String author;
double price;
Scanner input=new Scanner(System.in);
id=input.nextInt();
name=input.next();
author=input.next();
price=input.nextDouble();
Book b=new Book(id,name,author,price);
System.out.println(b);
}
}
class Book{
private int id;
private String name;
private String author;
private double price;
public Book(int id,String name,String author,double price) {
this.id=id;
this.name=name;
this.author=author;
this.price=price;
}
public void setter(int id,String name,String author,double price) {
this.id=id;
this.name=name;
this.author=author;
this.price=price;
}
public String toString() {
return this.id+" "+this.name+" "+this.author+" "+this.price;
}
}