| 53 | Todo List |
Let’s start with the good-old trusty todo list, the “Hello, World” of full programs. You’re going to write a command-line todo list program that meets the following specifications:
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Prompt the user to enter a chore or task. Store the task in a permanent location so that the task persists when the program is restarted.
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Allow the user to enter as many tasks as desired but stop entering tasks by entering a blank task. Do not store the blank task.
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Display all the tasks.
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Allow the user to remove a task, to signify it’s been completed.
Constraints
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Store the data in an external data source.
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If you’re using a server-side language, consider persisting the data to Redis.
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Consider persisting the database to a third-party service like Parse or ...
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