I want a simple, interactive way to demo middle-tier features of my app which have not had a UI created yet.I want an interactive console.
Basically I have a custom implemented finite state machine that mostly lis开发者_StackOverflowtens for hardware switch state changes for initiating transitions, but some things need communication with
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imagine you have a function that creates/copies/moves files. [logic] For the case that a file that should be copied/created already exists you would like to ask the user to overwrite the file or not.
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