progate food.rb - Qiita

require "./menu" class Food < Menu attr_accessor :calorie def initialize(name:, price:, calorie:) super(name: name, price: price) self.calorie = calorie end def info return "#{self.name} #{self.price}円 (#{self.calorie}kcal)" end def calorie_info return "#{self.name}は#{self.calorie}kcalです" end end