Question: class Book: def _ _ init _ _ ( self , title, author, price, quantity, book _ type ) : self.title = title self.author =
class Book:
def initself title, author, price, quantity, booktype:
self.title title
self.author author
self.price price
self.quantity quantity
self.type booktype
def getTitleself:
return self.title
def getAuthorself:
return self.author
def getPriceself:
return self.price
def getQuantityself:
return self.quantity
def getTypeself:
return self.type
def setPriceself newprice:
self.price newprice
def setQuantityself newquantity:
self.quantity newquantity
def reprself:
return fBook: selftitle by selfauthor Price: selfprice Quantity: selfquantity Type: selftype
class User:
def initself username, email, password:
self.username username
self.email email
self.password password
def getUsernameself:
return self.username
def getEmailself:
return self.email
def setEmailself newemail:
self.email newemail
def setPasswordself newpassword:
self.password newpassword
def reprself:
return fUser: selfusername Email: selfemail
class Order:
def initself orderid user, book, quantity:
self.orderid orderid
self.user user
self.book book
self.quantity quantity
def getOrderIdself:
return self.orderid
def getBookself:
return self.book
def getQuantityself:
return self.quantity
def setQuantityself newquantity:
self.quantity newquantity
def reprself:
return fOrder ID: selforderid User: selfuser Book: selfbook Quantity: selfquantity ask the user to enter the data
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