Roman Numeral Calculator

Start by writing a Roman Numeral converter and from that Roman Numerals. Then write a Roman Numeral Calculator that takes a string i.e. “XXIV + XI” and returns the result which would be “XXXV”. Ideally it should perform all BODMAS calculation so:

• Brackets: ()
• Order (power): ^
• Division: /
• Multiplication: *
• Addition: +
• Subtraction: -

Assumptions

• Cannot represent values greater than or equal to 4000 in Roman Numerals using only characters I, V, X, L, C and M.
• Cannot represent fractions in Roman Numerals.
• Cannot represent zero in Roman Numerals.

Scripts

Install dependencies

npm install

Run tests

npm test

Run program

npm start