import linkqueue
import listqueue
import time

def queueTester(queue):
    for i in range(0, 10):
        queue.add(i)
    while not queue.isEmpty():
        print(queue.remove())

def timeTester(queue, n):
    start = time.time()
    for i in range(0, n):
        queue.add(i)
    while not queue.isEmpty():
        queue.remove()
    return time.time() - start