1 # Python Object-Oriented Programming 2 3 class client: 4 def __init__(self, name, surname, age): 5 self.name = name 6 self.surname = surname 7 self.age = age 8 self.email = name.lower() + '.' + surname.lower() + '@company.com' 9 10 11 client_1 = client('Martin', 'Klockner', 21) 12 client_2 = client('Name', 'Surname', 00) 13 14 print(client_1.name, client_1.surname) 15 print(client_1.email)