import multiprocessing

 quene = multiprocessing.Queue(3)

 quene.put(12)

 quene.put("hello")

 quene.put("world")

 # 1.判断队列是否是满状态

 isFull = quene.full()

 print("isFull---->",isFull)

 # 2.判断队列中元素的个数

 print("quene中的元素个数：",quene.qsize())

 # 3.判断队列是否为空

 value = quene.get()

 value = quene.get()

 value = quene.get()

 isEmpty = quene.empty()

 print("isEmpty---->",isEmpty)