class Student attr_accessor :id, :surname, :name, :patronymic, :phone, :telegram, :email, :git def initialize(surname:, name:, patronymic:, id: nil, phone: nil, telegram: nil, email: nil, git: nil) @surname = surname @name = name @patronymic = patronymic @id = id @phone = phone @telegram = telegram @email = email @git = git end end