#!/usr/bin/python # This is server.py file

import socket # Import socket module

s = socket.socket() # Create a socket object

host = socket.gethostname() # Get local machine name

port = 12345 # Reserve a port for your service.

s.bind((host, port)) # Bind to the port

s.listen(5) # Now wait for client connection.

while True:

c, addr = s.accept() # Establish connection with client.

print 'Got connection from', addr

c.send('Thank you for connecting')

c.close() # Close the connection

#!/usr/bin/python # This is client.py file

import socket # Import socket module

s = socket.socket() # Create a socket object

host = socket.gethostname() # Get local machine name

port = 12345 # Reserve a port for your service.

s.connect((host, port))

print s.recv(1024)

s.close()

class Point:

def __init__( self, x=0, y=0):

self.x = x

self.y = y

def __del__(self):

class_name = self.__class__.__name__

print ("destroyed")

pt1 = Point()

pt2 = Point()

pt3 = Point()

print (id(pt1), id(pt2), id(pt3)) # prints the ids of the obejcts

#!/usr/bin/python

import time; # This is required to include time module.

import calendar

ticks = time.time()

print ("Number of ticks since 12:00am, January 1, 1970:", ticks)

cal1 = calendar.month(1977, 9)

cal2 = calendar.month(1986, 2)

cal3 = calendar.month(2017, 5)

print(cal1 , cal2 , cal3)

import tkinter

top = tkinter.Tk()

# Code to add widgets will go here...

top.mainloop()