![Hands-On Design Patterns with Java](https://wfqqreader-1252317822.image.myqcloud.com/cover/688/36698688/b_36698688.jpg)
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Programming the design pattern
The Code Interpreter application is an example implementation of the interpreter design pattern. Our application consists of the following components:
- Expression interface
- MapIntToCharacters class
- Conversion class
- InterpreterDriver class