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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Box
  9. {
  10.     public LinkedList<NoteCard> data;
  11.  
  12.     public Box() {
  13.         this.data = new LinkedList<NoteCard>();
  14.     }
  15.  
  16.     public Box addCard(NoteCard a) {
  17.         Box one = this;
  18.         one.data.add(a);
  19.         return one;
  20.     }
  21.  
  22.     public static void listBox(Box a, int index){
  23.         ListIterator itr = a.data.listIterator();
  24.  
  25.         while (itr.hasNext()) {
  26.             System.out.println(itr.next());
  27.         }
  28.     }
  29.  
  30.     public static void main(String[] args) {
  31.         NoteCard test = new NoteCard("Ryan", "Hardin");
  32.         Box box1 = new Box();
  33.         box1.addCard(test);
  34.  
  35.         listBox(box1,0);
  36.  
  37.     } 
  38.  
  39.     static class NoteCard {
  40.         public NoteCard(String a, String b) {
  41.         }
  42.     }
  43. }
Success #stdin #stdout 0.1s 320576KB
comments (?)
stdin 
Standard input is empty
stdout 
Box$NoteCard@52e922
https://ideone.com/e3HKY4
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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