Day 10 Warmup

person.rb

# The following line will pull Rails' enhancements of Ruby's Date class into
#   this script.
# You will then be able to use methods like Date.today, which returns an object
#   representing today.
# You can also do things like Date.parse("1809-02-12") and it will return an
#   object representing that date.
# You can then subtract one from the other to find the number of days between.
require 'active_support/core_ext/date/calculations'

class Person < Primate
  attr_accessor :first_name
  attr_accessor :last_name
  attr_accessor :birthdate

  def full_name
    return "#{first_name} #{last_name}"
  end
end

p = Person.new
p.first_name = "Raghu"
p.last_name = "Betina"
p.birthdate = "July 1st, 1982"

# The following doesn't currently work.
# Your job: make it work. Define the Person#age method.
# It should use the existing attributes to calculate a person's age.
puts "#{p.full_name} is #{p.age} years old."