import time,threading
if __name__=='__main__':
    def loop():
        print('thread %s is running....' % threading.current_thread().name)
        n=0
while n<5:
    n=n+1
    print('thread %s >>> %s ' %(threading.current_thread().name,n))
    time.sleep(1)
print('thread %s ended.' % threading.current_thread().name)
t=threading.Thread(target=loop(),name='LoopThread')
t.start()
t.join()
print('tgread %s ended.' %threading.current_thread().name)
