#oop.............object oriented programming
#class...design pattern
#object...real world entity
#reference....operations

#Class
class Person:
    def walk(self):
        print('person is walking')
    def read(self):
        print('person is reading')

#object1
pe1=Person()
pe1.read()
pe1.walk()

#object2
pe2=Person()
pe2.walk()
pe2.read()