# SS Simple Undo & Redo Demo

Implementation of UndoManager in Swift 4.2 & Swift 5 with xcode 9 or above.

You can learn simple Undo & Redo with this Demo

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<p align="center">
<img src="https://user-images.githubusercontent.com/37321854/56457071-3ca06e00-6393-11e9-99fe-e8e8eb8ebc84.gif" />
</p>

