/arabic_to_roman

Primary LanguagePython

Convert files from arabic to roman

Converts all arabic number in input file (default is ARAB.IN) to roman and write to output file (default is ROMAN.OUT)

Files:

  • main.py -- script to conver all arabic numbers in input file to romans and write to output file
  • roman/roman.py -- contains RomanNumber class that is used to represent roman numbers
  • roman/test_roman.py -- tests for RomanNumber class

Setup

Script works with python3 For running tests:

pip install -r requirements.txt
pytest

Usage

usage: main.py [-h] [-i file] [-o file]

Convert arabic numbers to roman

optional arguments:
  -h, --help            show this help message and exit
  -i file, --input-file file
                        Input file with arabic numbers, each line containing
                        one number, default is ARAB.IN
  -o file, --output-file file
                        Name of the output file for converted numbers, default
                        is ROMAN.OUT

Example:

cat ARAB.IN
3
4
5

python main.py

cat ROMAN.OUT
III
IV
V
--------------------
Alternatively:
python main.py -i SOMEFILE.IN -o CUSTOM_FILE.OUT
python main.py --input-file SOMEFILE.IN --output-file OUTFILE.OUT