The Roman numeral system is an ancient way of representing numbers. The symbols are I, V, X, L, C, D and M.

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Number to Roman in Javascript

Is this a good solution for the Number to Roman Numerals Kata in Javascript? ...
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3answers
317 views

Roman Numerals - the good, the bad, and the ugly

I wrote a RomanNumeral class in C#. Please pull it to pieces: ...
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205 views

Adding two roman-numeral inputs

This is the first coding class I've taken and I'm not getting much feedback from the instructor. The function of this program is to take two roman numeral inputs, convert them to arabic, add them ...
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1answer
34 views

TI-Basic Roman numeral converter

Program written in TI-Basic that works on TI-83/84/+/SE calculators. Automatically detects whether input is a number of a Roman numeral, and converts to the opposite. Please try to optimize for size, ...
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Converting to Roman Numeral with Recursive Algorithm

Summary I'm getting ready to dive back into a "more proper" project, so I wanted to take a moment to get my TDD hat on before doing so. I decided to tackle this Roman Numeral Kata for practice. The ...
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294 views

Convert Roman to Int

I made a function that converts Roman letters to integers. But I'm not happy with it, as I feel like I used too much code for a such a simple task. Any suggestion on how I can minimize it? ...
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396 views

Positive integer to Roman Numeral conversion function

For the past two hours I was searching for a built-in function for converting an integer to an equivalent Roman numeral, but it failed to achieve the target. Hence I wrote my own routine for ...
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Roman numerals to decimal

This is an assignment for class. I would like to know how to improve my code. It is a program to convert Roman numerals to it's decimal equivalent. This is what I have so far. There must be a better ...
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Roman numeral converter in Ruby

For a Project Euler problem, I made a Ruby roman numeral converter: ...
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Roman numeral kata in Elixir

I'm new to Elixir, and in order to learn the syntax, I'm doing a roman numeral kata which converts a decimal number into roman numeral. I would appreciate any feedback you have. ...
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Reducing verbosity of RomanNumeral class

I point to my problem in the comments of my code. I have a class RomanNumeral: ...
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3k views

Converting Roman numerals to decimal

Could someone please point out the error(s) in the given code? It was downvoted on Stack Overflow without any explanation, but it seems to be working fine for me: ...
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3answers
546 views

Converting Arabic numerals to Roman numerals

These classes are part of a program I am working on to convert Arabic numerals to Roman numerals and vice-versa. Do these classes look correct for representing objects in Java? ...
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Roman Numeral to Decimal Conversion

I'm mostly looking to get feedback on how well I've implemented the C++ language. But I would also like feedback on my algorithm. Did I make it more complex than it needs to be? Is there anything I ...
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Roman numeral converter

I'm writing a program to convert integers to Roman numerals (naively -- it doesn't know how to do the subtraction trick yet). What I have is functional, but it is not "Good Ruby". ...