Convert between numbers of different bases. 🎸 🐍
Roughly a year ago, I set myself the challenge of implementing a set of functions that could convert between numbers of different bases. I implemented this in Dart and Javascript.I then decided to re-write this implementation in Python 3. The Dart implementation can be found here and the Javascript implementation here. The bases this library handles are: base 10, base 2, and base 16.
You should have the following tools installed and available from the command line:
- Git
- Python 3.5+
- Pip for Python 3.5+ (Usually comes with Python.)
To use Groucho on your own system with your own projects, run the following command:
python -m pip install git+https://github.com/angeldollface/groucho
To import Groucho's functions into your Python code, add this line to the top of your code:
from groucho import *
reverse_array(array)
: Reverses the order of an array and returns the reversed array.letter_index(letter)
: Gets the index of a letter in the alphabet. Returns zero if the letter isn't in the alphabet.get_letter_from_index(index)
: Gets the letter from a supplied index. Returns an empty string if a letter cannot be found.bin_to_dec(binaryNumber)
: Converts a base 2 number as a string to a base 10 number as an integer.dec_to_bin(decimalNumber)
: Converts a base 10 number as an integer to a base 2 number as a string.hex_to_dec(hexNumber)
: Converts a base 16 number as a string to a base 10 number as an integer.is_bin(expr)
: Checks whether the supplied number string is a binary number and returns a boolean based on this.is_int(expr)
: A function to check whether a string is an integer. Returns a boolean.
To test the included example in the folder example
, execute the following steps:
- 1.) Clone this repository to your machine:
git clone https://github.com/angeldollface/groucho
- 2.) Change directory into the repository's root:
cd groucho
- 3.) Change directory into the
example
folder:
cd example
- 4.) Install the example's dependencies:
python -m pip install -r requirements.txt
- 5.) Run the example:
python main.py
- Initial release.
- Upload to GitHub.
- Getting re-acquainted with the Python eco system.
- Groucho 🎸 🐍 by Alexander Abraham 🖤 a.k.a. "Angel Dollface" 🎎 🎀
- Licensed under the MIT license.