class Library:

def_init_(self):

self.bookname= ””

self.author= ””

def getdata(self):

self.bookname = input(“Enter Name of the Book: “) 

self.author = input(“Enter Author of the Book: “)

def display(self):

print(“Name of the Book: “ ,self.bookname)

print(” Author of the Book: “ ,self.author)

print(“\n”)

book=[ ] #empty list

ch = ‘y’

while(ch= = ’y’):

print(“1. Add New Book \n 2.Display Books”)

resp = int(input(“Enter your choice :”))

if(resp= =1):

L=Library( )

L.getdata( )

book.append(L)

elif(resp= =2):

for x in book:

x.display( ) 

else:

print(“Invalid input….”)

ch = input(“Do you want continue….”)

Output:

1. Add New Book

2. Display Books

Enter your choice : 1

Enter Name of the Book: Programming in C++ 

Enter Author of the Book: K. Kannan

Do you want continue….y

1. Add New Book

2. Display Books

Enter your choice : 1

Enter Name of the Book: Learn Python

Enter Author of the Book: V.G.Ramakrishnan

Do you want continue….y

1. Add New Book

2. Display Books

Enter your choice : 1

Enter Name of the Book: Advanced Python

Enter Author of the Book: Dr. Vidhya

Do you want continue….y

1. Add New Book

2. Display Books Enter your choice : 1

Enter Name of the Book: Working with OpenOffice 

Enter Author of the Book: N.V.Gowrisankar

Do you want continue….y

1. Add New Book

2. Display Books

Enter your choice : 1

Enter Name of the Book: Data Structure

Enter Author of the Book: K.Lenin

Do you want continue….y

1. Add New Book

2. Display Books

Enter your choice : 1

Enter Name of the Book: An Introduction to Database System

Enter Author of the Book: R.Sreenivasan

Do you want continue….y

1. Add New Book

2. Display Books

Enter your choice : 2

Enter Name of the Book: Programming in C++ 

Enter Author of the Book: K. Kannan

Name of the Book: Learn Python

Author of the Book: V.G.Ramakrishnan

Name of the Book: Advanced Python

Author of the Book: Dr. Vidhya

Name of the Book: Working with OpenOffice 

Author of the Book: N.V.Gowrisankar

Name of the Book: Data Structure

Author of the Book: K.Lenin

Name of the Book: An Introduction to Database System

Author of the Book: R.Sreenivasan

Do you want continue….n