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iOS

Tyer Drussel
Tyer Drussel
2,302 Points

How do I save data?

I want to save a number and throughout the day be able to subtract from it, then have it reset to the same number at midnight. For example start the day with 500 steps to take. Open the app and subtract steps from it all day, then reset to 500 tomorrow again. Do I need core data for this?