Ruby Getters and Setters

getters-setters.rb

class Prescription
  # setter for rx_name
  def rx_name=(value)
      @rx_name = value
  end

  # setter for patient name
  def patient_name=(value)
      @patient_name = value
  end

  # setter for drip count
  def drip_count=(value)
      @drip_count = value
  end

  # getter for rx name
  def rx_name
      puts @rx_name
  end

  # getter for patient name
  def patient_name
      puts @patient_name
  end

  # getter for drip count
  def drip_count
      puts @drip_count
  end
end

rx1 = Prescription.new
rx1.rx_name = "Amoxicillin"
rx1.patient_name = "Joe Dirt"
rx1.drip_count = 30

rx1.rx_name # => Amoxicillin
rx1.patient_name # => Joe Dirt
rx1.drip_count # => 30