!/usr/bin/python

from twisted.internet import reactor
import time

def printTime():
print('Current time is',time.strftime("%H:%M:%S"))
def stopReactor():
print("Stopping reactor")
reactor.stop()

reactor.callLater(1,printTime)
reactor.callLater(2,printTime)
reactor.callLater(3,printTime)
reactor.callLater(4,printTime)
reactor.callLater(5,stopReactor)
print('Running the reactor ...')
reactor.run()
print('Reactor stopped.')