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Queue Implemented with LinkedList

2014-02-21 16:11 309 查看
use LinkedList to implment a self-defined queue

public class MyQueue {
private LinkedList list=new LinkedList();

public void put(Object e)
{
list.addLast(e);
}

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

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

public static void main(String[] args) {
MyQueue myqueue=new MyQueue();
myqueue.put("11");
myqueue.put("12");
myqueue.put("13");

System.out.println(myqueue.get());
System.out.println(myqueue.isEmpty());
System.out.println(myqueue.get());
System.out.println(myqueue.get());
System.out.println(myqueue.isEmpty());

}
}output:

11

false

12

13

true
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