Setter and Getter in Python | Setter and Getter Function in Object Oriented Programming Using Python | Setter and Getter Method in python

In Object Oriented Programming Python Setter and Getter Function is Very Use Full in Classes

Setter Method is Using Set The Value of Data Members
Getter Method is Using Get The value of Data Member

Example : Program Source Code 

#Create Class Book
class Book:
    #Create Constructor
    def __init__(self, page = 0, price = 0, name = 'Null'):
        self.__page = page
        self.__price = price
        self.__name = name
    #Create Setter Method of Book Page Setter
    def set_Page(self, p):
        self.__page = p
    # Create Setter Method of Book Price Setter
    def set_price(self,pr):
        self.__price = pr
    # Create Setter Method of Book Name Setter
    def set_name(self, n):
        self.__name = n
    #Create Getter Method of Book Page Getter
    def get_page(self):
        return self.__page
    # Create Getter Method of Book Price Getter
    def get_price(self):
        return self.__price
    # Create Getter Method of Book Name Getter
    def get_name(self):
        return self.__name
#Create object of Book 1
obj1 = Book()
#Setting Book Name using Setter Method
obj1.set_name("C++")
#Setting Book Page using Setter Method
obj1.set_Page(100)
#Setting Book Price using Setter Method
obj1.set_price(2000)
print("-----------Book Information--------------")
#Getting Book Name using Getter Method
print("The Name of Book 1:",obj1.get_name())
#Getting Book Page using Getter Method
print("The Page of Book 1:", obj1.get_page())
#Getting Book Price using Getter Method
print("The Price of Book 1:",obj1.get_price())
#Create object of Book 2
obj2 = Book()
#Setting Book Name using Setter Method
obj2.set_name("Java")
#Setting Book Page using Setter Method
obj2.set_Page(500)
#Setting Book Price using Setter Method
obj2.set_price(2500)
print("-----------Book Information--------------")
#Getting Book Name using Getter Method
print("The Name of Book 2:",obj2.get_name())
#Getting Book Page using Getter Method
print("The Page of Book 2:", obj2.get_page())
#Getting Book Price using Getter Method
print("The Price of Book 2:",obj2.get_price())


Output

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