# array of integer
numbers = [2, 3, 5, 7, 11, 13, 17, 19]

# array of string
games = ["soccer", "hockey", "basketball"]

class Employee
    attr_reader :first_name, :last_name

    def initialize(first_name, last_name)
        @first_name = first_name
        @last_name = last_name
    end
end

  # array of Employee
employees = [
    Employee.new("Pavlov", "Anton"),
    Employee.new("Kirienko", "Elena")]  

puts "numbers is #{numbers}"
puts "games is #{games}"
puts "employees is #{employees}"