私有字符串bookName//書名
私有字符串作者;//作者
私有字符串發布者;//按下
私有字符串publishDate//出版日期
Public book (StringBookName,StringAuthor,StringPublisher,StringPublishDate){//構造函數。
this.setBookName(圖書名);
this.setAuthor(作者);
this.setPublisher(發布者);
this.setPublishDate(發布日期);
}
public void set bookName(String bookName){
this.bookName = bookName
}
公共字符串getBookName() {
返回圖書名稱;
}
public void setAuthor(字符串作者){
this.author =作者;
}
公共字符串getAuthor() {
返回作者;
}
public void setPublisher(字符串發布者){
this.publisher = publisher
}
公共字符串getPublisher() {
返回發布者;
}
public void setPublishDate(String publish date){
this . publish date = publish date;
}
公共字符串getPublishDate() {
返回發布日期;
}
公共字符串toString() {
return " |-Title:"+this . get bookname()+" \ n \ t "+" |-Author:"+this . get Author()+
" \ n \ t "+" |-Publisher:"+this . get Publisher()+" \ n \ t "+" |-發布日期:"+this . get publish date();
}
}
公共類書架{
公共靜態void main(String[] args) {
Book b1 =新書("書名1 ","作者1 ","出版社1 "," 2010-01 ");
system . out . println(b 1);
書b2 =新書("書名2 ","作者2 ","出版社2 "," 2065 438+00-02-02 ");
system . out . println(B2);
圖書b3 =新書("書名3 ","作者3 ","出版社3 "," 2065 438+00-03-03 ");
system . out . println(B3);
}
}