package com.coding.basic;
import com.coding.basic.linklist.LinkedList;
public class Queue {
private LinkedList linkedList = new LinkedList();
public void enQueue(Object o) {
linkedList.add(o);
}
public Object deQueue() {
return linkedList.removeFirst();
}
public boolean isEmpty() {
return linkedList.size() == 0;
}
public int size() {
return linkedList.size();
}
}