回答編集履歴
1
修正
test
CHANGED
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@@ -12,9 +12,9 @@
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12
12
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13
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14
14
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15
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-
let calcHistrykey:String = "calchistryUserDefaultKey"
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15
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+
let calcHistorykey:String = "calchistoryUserDefaultKey"
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-
var calchistry: Array<Double> = []
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var calchistory: Array<Double> = []
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@@ -26,19 +26,19 @@
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// UserDefaultsに保存
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calchistry += [1.0]
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+
calchistory += [1.0]
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calchistry += [2.0]
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calchistory += [2.0]
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calchistry += [3.0]
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calchistory += [3.0]
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saveHistry(result: calchistry)
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saveHistory(result: calchistory)
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// UserDefaultsから読み込み
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print(readHistry())
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print(readHistory())
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//=> [1.0, 2.0, 3.0]
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@@ -50,11 +50,11 @@
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// 履歴を保存する
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func saveHistry(result: Array<Double>) {
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func saveHistory(result: Array<Double>) {
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let defaults = UserDefaults.standard
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defaults.set(calchistry, forKey: calcHistrykey)
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+
defaults.set(calchistory, forKey: calcHistorykey)
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defaults.synchronize()
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@@ -64,11 +64,11 @@
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// 履歴を取得する
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func readHistry() -> Array<Double> {
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func readHistory() -> Array<Double> {
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let defaults = UserDefaults.standard
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-
return defaults.object(forKey: calcHistrykey) as! Array<Double>
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return defaults.object(forKey: calcHistorykey) as! Array<Double>
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}
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