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Class(P124)
beiyue 发表于 2010/12/16 15:26:00 |
//import java.io.*;
public class Book {
private String name;
private String category="computer";
private String bookname="java";
public String getBook_Name(){
setName(bookname);
return ": "+this.name;
}
public String getCategory_Name(){
int id=0;
setName(category);
return id +": "+this.name;
}
private void setName(String name){
this.name = name;
}
public Book getBook(){
return this;
}
public static void main(String[]args){
Book book = new Book();
//book.setName("test");
System.out.println("ID: Category: Book");
System.out.println("------------------");
System.out.print(book.getCategory_Name());
System.out.print(book.getBook_Name());
}
}
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