class Flicks::Movie
Attributes
rank[RW]
snack_carbs[RW]
title[RW]
Public Class Methods
convert(line)
click to toggle source
# File lib/flicks/movie.rb, line 14 def self.convert(line) title,rank = line.split(",") return Movie.new(title,Integer(rank)) end
new(title,rank=0)
click to toggle source
# File lib/flicks/movie.rb, line 8 def initialize(title,rank=0) @title = title.capitalize @rank = rank @snack_carbs = Hash.new(0) end
whatsgood()
click to toggle source
# File lib/flicks/movie.rb, line 45 def whatsgood "Another way to define singleton method" end
Public Instance Methods
ate_snack(snack)
click to toggle source
# File lib/flicks/movie.rb, line 23 def ate_snack(snack) @snack_carbs[snack.name] += snack.carbs puts "#{@title} led to #{snack.carbs} #{snack.name} carbs being consumed" puts "#{@title}'s consumed snacks: #{@snack_carbs}" end
carbs_consumed()
click to toggle source
# File lib/flicks/movie.rb, line 36 def carbs_consumed @snack_carbs.values.reduce(0) {|sum,n| sum + n } end
each_snack() { |snack| ... }
click to toggle source
# File lib/flicks/movie.rb, line 29 def each_snack @snack_carbs.each do |key,value| snack = Snack.new(key,Integer(value)) yield snack end end
to_csv()
click to toggle source
# File lib/flicks/movie.rb, line 19 def to_csv "#{@title},#{@rank}" end
to_s()
click to toggle source
# File lib/flicks/movie.rb, line 40 def to_s "#{@title} has a rank of #{@rank} (#{status})" end