图书馆中的点

图书馆中的点

private BigDecimal price;
Book(String isbn, String name, String[] author, double price, int remnant, int total){
        this.isbn.setIsbn(isbn);
        this.name = name;
        this.author = author;
        this.price = new BigDecimal(price);//
        this.remnant = remnant;
        this.total = total;
}