Making a queue from a LinkedList : LinkedList « Collections « Java Tutorial

1. Java Tutorial
2. Collections
3. LinkedList

import java.util.LinkedList;

public class MainClass {
  public static void main(String[] args) {
    Queue queue = new Queue();
    for (int i = 0; i < 10; i++)
      queue.put(Integer.toString(i));
    while (!queue.isEmpty())
      System.out.println(queue.get());
  }

}

class Queue {
  private LinkedList list = new LinkedList();

  public void put(Object v) {
    list.addFirst(v);
  }

  public Object get() {
    return list.removeLast();
  }

  public boolean isEmpty() {
    return list.isEmpty();
  }
}

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