例7-8.txt

这是一本java基础教程 对新手上路有很大帮助

import java.util.*;
class Student{
    String name ;
    int number;
    float score;
    Student(String name,int number,float score){
        this.name=name;
        this.number=number;
        this.score=score;
    }
}
public class Example7_8{
    public static void main(String args[]){
        LinkedList<Student> mylist=new LinkedList<Student>();
        Student  stu_1=new Student("赵民" ,9012,80.0f),
               stu_2=new Student("钱青" ,9013,90.0f),
               stu_3=new Student("孙枚" ,9014,78.0f),
               stu_4=new Student("周右" ,9015,55.0f);
        mylist.add(stu_1); 
        mylist.add(stu_2);
        mylist.add(stu_3); 
        mylist.add(stu_4);
        Iterator<Student> iter=mylist.iterator();
        while(iter.hasNext()){
            Student te=iter.next();
            System.out.println(te.name+" "+te.number+"  "+te.score);
        }
    }
}