class Cat
  attr_reader :color, :breed
  attr_accessor :name
  def initialize(color, breed)
    @color = color
    @breed = breed
    @hungry = true
  end

  def feed (food)
      puts "mmm, " + food +"!"
      @hungry = false
  end

  def hungry?
    if @hungry
      puts "i'm hungry"
    else
      puts "i'm full"
    end
    @hungry
  end

  def speak
    puts "meow!"
  end
end

kitty = Cat.new("grey", "persian")

puts "let's inspect our new cat:"
puts kitty.inspect
puts "what class does our new cat belong to?"
puts kitty.class
puts kitty.is_a?(Object)

puts "Let's give our new cat a name"
kitty.name = "Betsy"
puts kitty.name

puts "What color is our cat?"
puts kitty.color

puts "is our cat hungry now?"
kitty.hungry?
puts "lets feed our cat"
kitty.feed("tuna")
puts "is our kitty hungry now?"
kitty.hungry?

puts "our kitten can speak"
kitty.speak