【Java每日一題】20161122

標籤：targe   href   分享   int   sys   color   string   new   get   

package Nov2016;import java.util.ArrayList;import java.util.Iterator;public class Ques1122 {      public static void main(String[] args){   ArrayList<Student> students = new ArrayList<Student>();   students.add(new Student("stu01", 01));   students.add(new Student("stu02", 02));   students.add(new Student("stu03", 03));   students.add(new Student("stu04", 04));   Iterator<Student> it = students.iterator();      while (it.hasNext()){      System.out.println(it.next().name);      System.out.println(it.next().num);   }  }}        class Student{    String name;    int num;    Student(String name, int num){        this.name = name;        this.num = num;    }}

今日問題： 
請問主程式輸出結果是什嗎？（點擊以下“【Java每日一題】20161122”查看20161121問題解析） 

題目原發佈於公眾號、簡書：【Java每日一題】20161122，【Java每日一題】20161122 

 

【Java每日一題】20161122