I am using xcode 8 swift 3. I have a mini App where I time myself how long I can answer the given questions, I have made it pass my time to the next VC and actually save it. I am wondering how do I save all the times I get in the App.I am using xcode 8 swift 3. I have a mini App w
阅读背景：
使用“用户默认值”存储多个值的某个值
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