質問編集履歴
2
詳細
test
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test
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@@ -2,19 +2,49 @@
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[a.rb]
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class
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class A #様々なメソッドが格納されているクラス
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def
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attr_accessor :calorie_of_main_dish, :calorie_of_side_dish
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def initialize
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@calorie_of_main_dish = 0
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@calorie_of_side_dish = 0
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end
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def
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def suggest_main_dish
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puts "料理の提案をします"
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main_dish_and_calorie_key = list_of_main_dish_and_calorie.keys.sample
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@calorie_of_main_dish = list_of_main_dish_and_calorie[main_dish_and_calorie_key]
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puts "・メイン料理: #{main_dish_and_calorie_key}(#{calorie_of_main_dish} kcal)"
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-
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end
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def suggest_side_dish
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side_dish_and_calorie_key = list_of_side_dish_and_calorie.keys.sample
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@calorie_of_side_dish = list_of_side_dish_and_calorie[side_dish_and_calorie_key]
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puts "・副菜: #{side_dish_and_calorie_key}(#{calorie_of_side_dish} kcal)"
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end
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def output_calorie_of_suggested_dishes
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total_calorie_of_suggested_dishes = calorie_of_main_dish + calorie_of_side_dish
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puts "これらの料理の総カロリーは#{total_calorie_of_suggested_dishes} kcalです"
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end
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@@ -24,23 +54,45 @@
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[b.rb]
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class
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class B #class A で使う、様々な料理やカロリーなどのデータが格納されているクラス
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attr_accessor :list_of_main_dish_and_calorie, :list_of_side_dish_and_calorie
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def initialize
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@list_of_main_dish_and_calorie = nil
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@list_of_side_dish_and_calorie = nil
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end
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def calorie_labeling
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@list_of_main_dish_and_calorie= {
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"ハンバーグ" => 437,
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"ラーメン" => 443,
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:
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:
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}
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@list_of_side_dish_and_calorie = {
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"シーザーサラダ" => 287,
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"キャベツサラダ" => 194,
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:
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}
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end
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@@ -52,15 +104,13 @@
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これらのクラスは継承関係でもないと思うので
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class
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class B < A
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class 3 < 1
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とするのはおかしいと思います。
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そこで下記のようにすべてのクラス名を
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そこで下記のようにすべてのクラス名を"A"で統一してしまい、元のclass B 内の変数データをclass A に追加(上書き)するという形をとっても良いのでしょうか。
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```ruby
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@@ -68,15 +118,13 @@
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require "./b"
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class
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class A
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[b.rb]
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class
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class A #元のclass B
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class 1 #元のclass 3
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```
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1
詳細
test
CHANGED
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File without changes
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test
CHANGED
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@@ -4,13 +4,47 @@
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4
4
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class 1 #様々なメソッドが格納されているクラス
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def #自身のプロフィールから基礎代謝などを出力するメソッド
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:
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end
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def #料理提案メソッド
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:
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end
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end
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[b.rb]
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class 2 #class 1 で使う、
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class 2 #class 1 で使う、自身のプロフィールデータが保存されているクラス
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def my_profile
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:
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end
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end
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class 3 #class
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class 3 #class 1 で使う、様々な料理やカロリーなどのデータが格納されているクラス
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def dishes
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:
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end
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end
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14
48
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15
49
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```
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16
50
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