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Question: Reimplement the Undo Redo Handler in drawer6 so that it stores only incremental changes in state instead of a complete snapshot of the state in each memento. Note that in this case the memento will not store a state, but rather a change in state. Therefore, it might be appropriate to make each memento contain a command or an action that can be executed to cause the desired change.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92593546

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