package exp3;

public class Books
{
    private int pages=100;
    private String keywords="好多书";
    public Books (int page,String keyword)
    {
        pages=pages;
        keywords=keywords;
    }

    public int getPages()
    {
        return pages;
    }

    public String getKeywords() {
        return keywords;
    }
    public String toString()
    {
        return "details: \n"+"页数："+pages+" 关键字："+keywords;
    }
}