質問編集履歴

returnを消して、変数を分かりやすく変更しました。

2021/02/07 11:56

投稿

K_I.

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test CHANGED Viewed

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test CHANGED Viewed

@@ -258,215 +258,219 @@
     @heth = Heth.find_by(id : params[id])
-      n = params[:age]
+      age　= params[:age]
-      g = params[:gender]
+      gender = params[:gender]
-      w = params[:weight]
+      weight = params[:weight]
-        if g == "male"
+        if gender == "male"
-          if n == 1 || n == 2
+          if age == 1 || age == 2
             a = 61
-          elsif n >= 3 && n <= 5
+          elsif age >= 3 && age <= 5
             a = 54.8
-          elsif n == 6 || n == 7
+          elsif age == 6 || age == 7
             a = 44.3
-          elsif n == 8 || n == 9
+          elsif age == 8 || age == 9
             a = 40.8
-          elsif n == 10 || n == 11
+          elsif age == 10 || age == 11
             a = 37.4
-          elsif n >= 12 && n <= 14
+          elsif age >= 12 && age <= 14
             a = 31
-          elsif n >= 15 && n <= 17
+          elsif age>= 15 && age <= 17
             a = 27
-          elsif n >= 18 && n <= 29
+          elsif age >= 18 && age <= 29
             a = 24
-          elsif n >= 30 && n <= 49
+          elsif age >= 30 && age <= 49
             a = 22.3
-          elsif n >= 50
+          elsif age >= 50
             a = 21.5
           end
-        elsif g == "female"
+        elsif gender == "female"
-          if n == 1 || n == 2
+          if age == 1 || age == 2
             a = 59.7
-          elsif n >= 3 && n <= 5
+          elsif age >= 3 && age <= 5
             a = 52.2
-          elsif n == 6 || n == 7
+          elsif age == 6 || age == 7
             a = 41.9
-          elsif n == 8 || n == 9
+          elsif age == 8 || age == 9
             a = 38.3
-          elsif n == 10 || n == 11
+          elsif age == 10 || age == 11
             a = 34.8
-          elsif n >= 12 && n <= 14
+          elsif age >= 12 && age <= 14
             a = 29.6
-          elsif n >= 15 && n <= 17
+          elsif age >= 15 && age <= 17
             a = 25.3
-          elsif n >= 18 && n <= 29
+          elsif age >= 18 && age <= 29
             a = 22.1
-          elsif n >= 30 && n <= 49
+          elsif age >= 30 && age <= 49
             a = 21.7
-          elsif n >= 50
+          elsif age >= 50
             a = 20.7
           end
-          vasekcal = a * w
+          vasekcal = a * weight
-          return vasekcal
         end
-      r = params[:revel]
+      level = params[:level]
-        if r == "number_one"
+        if level == "number_one"
-          if n == 1 || n == 2
+          if age == 1 || age == 2
             rv = 1
-          elsif n >= 3 && n <= 5
+          elsif age >= 3 && age <= 5
             rv = 1
-          elsif n == 6 || n == 7
+          elsif age == 6 || age == 7
             rv = 1.35
-          elsif n == 8 || n == 9
+          elsif age == 8 || age == 9
             rv = 1.4
-          elsif n >= 10 && n <= 14
+          elsif age >= 10 && age <= 14
             rv = 1.45
-          elsif n >= 15 && n <= 17
+          elsif age >= 15 && age <= 17
             rv = 1.55
-          elsif n >= 18 && n <= 69
+          elsif age >= 18 && age <= 69
             rv = 1.5
-          elsif n >= 70
+          elsif age >= 70
             rv = 1.45
           end
-        elsif r == "number_two"
+        elsif level == "number_two"
-          if n == 1 || n == 2
+          if age == 1 || age == 2
             rv = 1.35
-          elsif n >= 3 && n <= 5
+          elsif age >= 3 && age <= 5
             rv = 1.45
-          elsif n == 6 || n == 7
+          elsif age == 6 || age == 7
             rv = 1.55
-          elsif n == 8 || n == 9
+          elsif age == 8 || age == 9
             rv = 1.6
-          elsif n >= 10 && n <= 14
+          elsif age >= 10 && age <= 14
             rv = 1.65
-          elsif n >= 15 && n <= 69
+          elsif age >= 15 && age <= 69
-            return rv = 1.75
+            rv = 1.75
-          elsif n >= 70
+          elsif age >= 70
             rv = 1.7
           end
-        elsif r == "number_three"
+        elsif level == "number_three"
-          if n == 1 || n == 2
+          if age == 1 || age == 2
             rv = 1
-          elsif n >= 3 && n <= 5
+          elsif age >= 3 && age <= 5
             rv = 1
-          elsif n == 6 || n == 7
+          elsif age == 6 || age == 7
             rv = 1.75
-          elsif n == 8 || n == 9
+          elsif age == 8 || age == 9
             rv = 1.8
-          elsif n >= 10 && n <= 14
+          elsif age >= 10 && age <= 14
             rv = 1.85
-          elsif n >= 15 && n <= 17
+          elsif age >= 15 && age <= 17
             rv = 1.95
-          elsif n >= 18 && n <= 69
+          elsif age >= 18 && age <= 69
             rv = 2
-          elsif n >= 70
+          elsif age >= 70
             rv = 1.95
           end
           kcal =  vasekcal * rv
-          return kcal
         end