Code snippets written and tested with Python 3.
The multiple application areas where Python code can be found are:
- Data Structures and Algorithms
- Strings and Text
- Numbers, Dates, and Times
- Iterators and Generators
- Files and I/O
- Data Encoding and Processing
- Functions
- Classes and Objects
- Metaprogramming
- Modules and Packages
- Network and Web Programming
- Concurrency
- Utility Scripting and System Administration
- Testing, Debugging, and Exceptions
- C Extensions