Python program.

class Home:

# constructor

def __init__(self):

self.__squarefeet = 0

self.__address = “”

self.__city = “”

self.__state = “”

self.__zipcode = 0

self.__modelname = “”

self.__slaestatus = “”

def addNewHome(self):

self.__squarefeet = int(input(‘Enter squarefeet: ‘))

self.__address = input(‘Enter adress: ‘)

self.__city = input(‘Enter city: ‘)

self.__state = input(‘Enter state: ‘)

self.__zipcode = int(input(‘Enter zipcode: ‘))

self.__modelname = input(‘Enter Modelname: ‘)

self.__slaestatus = input(‘Enter salestatus (sold, avilable, under contract): ‘)

def removeHome(self):

self.__squarefeet = 0

self.__address = “”

self.__city = “”

self.__state = “”

self.__zipcode = 0

self.__modelname = “”

self.__slaestatus = “”

print(” removed! “)

def updateHome(self):

self.__squarefeet = int(input(‘Enter squarefeet: ‘))

self.__address = input(‘Enter adress: ‘)

self.__city = input(‘Enter city: ‘)

self.__state = input(‘Enter state: ‘)

self.__zipcode = int(input(‘Enter zipcode: ‘))

self.__modelname = input(‘Enter Modelname: ‘)

self.__slaestatus = input(‘Enter salestatus (sold, avilable, under contract): ‘)

def getAddress(self):

return self.__address

def getSquarefeet(self):

return self.__squarefeet

def getCity(self):

return self.__city

def getState(self):

return self.__state

def getZipcode(self):

return self.__zipcode

def getModelName(self):

return self.__modelname

def getSaleStatus(self):

return self.__slaestatus

home = []

while True:

print(‘1. Create new home ‘)

print(‘2. Update home’)

print(‘3. remove home’)

print(‘4. save to file’)

print(‘5. Exit’)

option = int(input(‘Enter your response [1, 2, 3, 4, 5]: ‘))

if option == 1:

temp = Home()

temp.addNewHome()

home.append(temp)

elif option == 2:

address = input(‘Enter adress to update: ‘)

index = -1

for i in range(len(home)):

if home[i].getAddress() == address:

index = i

break

else:

print(‘Address not found’)

if(index != -1):

home[index].updateHome()

elif option == 3:

address = input(‘Enter adress to update: ‘)

index = -1

for i in range(len(home)):

if home[i].getAddress() == address:

index = i

break

if(index != -1):

home[index].removeHome()

del home[index]

else:

print(‘Address not found’)

elif option == 4:

myfile = open(“home.txt”,”w”)

for x in range(len(home)):

myfile.write(str(home[x].getAddress())+’n’)

myfile.write(str(home[x].getSquarefeet())+’n’)

myfile.write(str(home[x].getCity())+’n’)

myfile.write(str(home[x].getState())+’n’)

myfile.write(str(home[x].getZipcode())+’n’)

myfile.write(str(home[x].getModelName())+’n’)

myfile.write(str(home[x].getSaleStatus())+’n’)

elif option == 5:

break

else:

print(“wrong option !”)