Python Exercises

Local test

Project file tree

You should have retrieved the following file tree :

gitlabciintroduction/
└── python/
    ├── raw/
    │   └── ... # files used later
    ├── sphere
    └── gitlabciintroduction/
        ├── __init__.py
        ├── sphere.py
        └── test/
            ├── __init__.py
            └── sphere_test.py

Project presentation

This project aims to compute a sphere volume. As simple as it can be, we want it packaged, and properly tested. Your goal is to create a package, named gitlabciintroduction, with a sphere submodule and a command line interface (or cli) script to run it.

Try the sphere script with a radius as argument:

$ ./sphere 3.
  ...
  AttributeError: 'Sphere' object has no attribute 'volume'

Exercise

1. Write the Sphere.volume method. For that, use math module and remember volume formula you learned in school: 4 * PI * R^3 / 3
2. Commit your code with a meaningfull message and push.

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