Python Queue.consoleOut Examples

Example #1

q = Queue()

while True:
    a = input('please input >')

    if a == 'end':
        print("end")
        break

    if a == 'push':
        b = input('please number input >')
        q.enque(b)

    if a == 'pop':
        try:
            print(q.deque())
        except:
            print("empty")

    if a == 'head':
        try:
            print(q.head())
        except:
            print("empty")

    if a == 'size':
        print(q.size())

    q.consoleOut()