assessment test spoilers

dog.rb

class Animal
  def initialize(name, age)
    @name, @age = name, age
  end

  def getName
    @name
  end

  def getAge
    @age
  end
end

class Dog < Animal
  def getAge
    @age * 7
  end
end

fizz.rb

puts (1..500).select { |x| x % 2 == 0 && x % 3 == 0 }

hello.rb

require 'sinatra'

set :port, 80  # also need to run this program as root

get '/' do
  "Hello World"
end

palindrome.rb

puts "enter sentence"
sentence = gets.chomp.downcase.gsub(" ", "")
puts "sentence is #{ sentence.reverse == sentence ? "a" : "not a"} palindrome"