# code7.py

import threading

import time

class Worker(threading.Thread):

def __init__(self, t):

super().__init__()

self.t = t

def run(self):

print("{} starting...".format(threading.currentThread().getName()))

time.sleep(self.t)

print("{} exiting...".format(threading.currentThread().getName()))

class Service(threading.Thread):

def __init__(self, t):

super().__init__()

self.t = t

# We can set a thread as deamon inside the class definition

# setting the daemon attribute as True

self.daemon = True

def run(self):

print("{} starting...".format(threading.currentThread().getName()))

time.sleep(self.t)

print("{} exiting...".format(threading.currentThread().getName()))

# Creating threads

t1 = Service(5)

w1 = Worker(2)

# Setting the working thread as daemon

# We can use this same method when we define a function as target

# of a thread.

w1.setDaemon(True)

# Executing threads

w1.start()

t1.start()