KIDS

gistfile1.rb

class Kid
  def initialize(name)
    @name = name
    @score = 0
  end

  def getapoint
    @score += 1
  end

  def useapoint
    @score -= 1
  end

  def printScore
    puts @name + "'s score is " + @score.to_s
  end

  attr_reader :score, :name
end

kids = {
  'Alice' => Kid.new("Alice"),
  'Josie' => Kid.new("Josie"),
  'Parker'  => Kid.new("Parker")
}

kids.each do |name, kid|
  kid.printScore
end

kids["Alice"].getapoint
kids["Alice"].printScore