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- Prerequisites
- The PhoneToWord Module
- How to Use It
- Reader Exercise
- Listing
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Reader Exercise
In this article, we made a base class for getting phone number mnemonics. You may want to add support for area codes, add support for international numbers, or have the permutations walk through subsets of the total phone number. As an exercise, create a subclass of this module to add some functionality that you could use, or find interesting.