library class contains abstraction layers are lend abook,available books,a ad book,

student class contanis request a book ,return a book

class Library:
    def displayAvailablebooks(self):
        pass
    def lendBook(self):
        pass
    def addBook(self):
        pass
class Student:
    def requestBook(self):
        pass
    def returnBook(self):
        pass

#skelliton
class Library:
    def displayAvailablebooks(self):
        pass
    def lendBook(self):
        pass
    def addBook(self):
        pass
class Student:
    def requestBook(self):
        pass
    def returnBook(self):
        pass
    
library=Library()
student=Student()

#list of book
class Library:
    def displayAvailablebooks(self):
        pass
    def lendBook(self):
        pass
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        pass
    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-4-21b3c3d37deb> in <module>()
     13         pass
     14 
---> 15 library=Library(["php","seo","python"])
     16 student=Student()

TypeError: object() takes no parameters

#iniit method

class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        pass
    def lendBook(self):
        pass
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        pass
    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()

#dipay available books method code

class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self):
        pass
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        pass
    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()

#execute available book
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self):
        pass
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        pass
    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()
library.displayAvailablebooks()

The books we have in our library are as follows:
================================
php
seo
python

#Student request book
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self):
        pass
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()

#Student request book and lend book method
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self,requestedBook):
        if requestedBook in self.availablebooks:
            print("The book you requested has now take")
            self.availablebooks.remove(requestedBook)
        else:
            print("Sorry the book not availabe")
                  
        
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()

#Student request book and lend book method
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self,requestedBook):
        if requestedBook in self.availablebooks:
            print("The book you requested has now been borrowed")
            self.availablebooks.remove(requestedBook)
        else:
            print("Sorry the book you have requested is currently not in the library")
                  
        
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        pass
    
library=Library(["php","seo","python"])
student=Student()

#return book
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self,requestedBook):
        if requestedBook in self.availablebooks:
            print("The book you requested has now been borrowed")
            self.availablebooks.remove(requestedBook)
        else:
            print("Sorry the book you have requested is currently not in the library")
                  
        
    def addBook(self,returnedBook):
        pass
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        print("Enter the name of the book you'd like to return>>")
        self.book=input()
        return self.book

    
library=Library(["php","seo","python"])
student=Student()

#addbook
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self,requestedBook):
        if requestedBook in self.availablebooks:
            print("The book you requested has now been borrowed")
            self.availablebooks.remove(requestedBook)
        else:
            print("Sorry the book you have requested is currently not in the library")
                  
        
    def addBook(self,returnedBook):
        self.availablebooks.append(returnedBook)
        print("Thanks for returning your borrowed book")            
        
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        print("Enter the name of the book you'd like to return>>")
        self.book=input()
        return self.book

    
library=Library(["php","seo","python"])
student=Student()

#your choice
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self,requestedBook):
        if requestedBook in self.availablebooks:
            print("The book you requested has now been borrowed")
            self.availablebooks.remove(requestedBook)
        else:
            print("Sorry the book you have requested is currently not in the library")
                  
        
    def addBook(self,returnedBook):
        self.availablebooks.append(returnedBook)
        print("Thanks for returning your borrowed book")            
        
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        print("Enter the name of the book you'd like to return>>")
        self.book=input()
        return self.book

    
library=Library(["php","seo","python"])
student=Student()
print(""" ======LIBRARY MENU=======
                  1. Display all available books
                  2. Request a book
                  3. Return a book
                  4. Exit
                  """)

#your choice
class Library:
    def __init__(self,listofbooks):
        self.availablebooks=listofbooks
    def displayAvailablebooks(self):
        print("The books we have in our library are as follows:")
        print("================================")
        for book in self.availablebooks:
            print(book)  

    def lendBook(self,requestedBook):
        if requestedBook in self.availablebooks:
            print("The book you requested has now been borrowed")
            self.availablebooks.remove(requestedBook)
        else:
            print("Sorry the book you have requested is currently not in the library")
                  
        
    def addBook(self,returnedBook):
        self.availablebooks.append(returnedBook)
        print("Thanks for returning your borrowed book")            
        
class Student:
    def requestBook(self):
        print("Enter the name of the book you'd like to borrow>>")
        self.book=input()
        return self.book

    def returnBook(self):
        print("Enter the name of the book you'd like to return>>")
        self.book=input()
        return self.book

    
library=Library(["php","seo","python"])
student=Student()

print(""" ======LIBRARY MENU=======
              1. Display all available books
              2. Request a book
              3. Return a book
              4. Exit
              """)
while True:
    
    choice=int(input("Enter Choice:"))
    if choice==1:
        library.displayAvailablebooks()
    elif choice==2:
        library.lendBook(student.requestBook())
    elif choice==3:
        library.addBook(student.returnBook())
    elif choice==4:
        quit()