test

lgt · lgt · commit 3c30de955331 · 2017-02-26T19:33:40.000+08:00
diff --git a/group07/724319952/src/cn/fyl/first/Queue.java b/group07/724319952/src/cn/fyl/first/Queue.java
@@ -0,0 +1,37 @@
+package cn.fyl.first;
+
+public class Queue {
+
+	LinkedList linkedlist = new LinkedList();
+	
+	public void enQueue(Object o){		
+		linkedlist.addLast(o);
+	}
+	
+	public Object deQueue(){
+		return linkedlist.removeFirst();
+	}
+	
+	public boolean isEmpty(){
+		if(linkedlist.size()>0)
+		return false;
+		else
+		return true; 
+	}
+	
+	public int size(){
+		return linkedlist.size();
+	}
+	
+	public Object get(int index){
+		return linkedlist.get(index);
+	}
+	
+	public static void main(String[] arg){
+		Queue q = new Queue();
+		q.enQueue(1);
+		q.enQueue(2);
+		System.out.println(q.get(1));
+	} 
+	
+}
