
Roman Numbers Converter
Screenshot
Description
Content
Roman to Number and Number to Roman Conversion
Welcome to our versatile Roman to Integer & Integer to Roman Number Converter app! Seamlessly convert Roman numerals to integer numbers and vice versa. Whether you need to decode Roman numerals or encode integer numbers into Roman numerals, this app has got you covered.
Effortless Conversion:
With our user-friendly interface, converting between Roman and integer numbers is a breeze.
Decode Roman Numerals:
Quickly convert Roman numerals to their corresponding integer values.
Encode Integer Numbers:
Easily transform integer numbers into Roman numeral representation.
Get Precise Results:
Our app ensures accurate conversions to provide reliable results.
Download Now:
Discover the convenience of converting Roman numerals and integer numbers with ease. Download our Roman to Integer & Integer to Roman Number Converter app today!
Enhance Your Numerical Experience:
Whether you're a history enthusiast, a student learning ancient numbering systems, or simply intrigued by Roman numerals, our app will enrich your numerical journey.
Note:
Your feedback matters! If you have any suggestions or require updates to improve your experience, please feel free to let us know. We are committed to delivering a seamless app for you!
What's New in the Latest Version 1.0
Last updated on Jul 8, 2024
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Roman Numbers ConverterObjective:
Roman Numbers Converter is a program designed to translate numbers between the Roman numeral system and the decimal system.
Input:
The user can input either a Roman numeral or a decimal number.
Output:
The program converts the input to the corresponding value in the other system.
Logic:
Converting Roman Numerals to Decimal:
1. Create a dictionary of Roman numeral symbols and their corresponding decimal values.
2. Iterate over the Roman numeral string from left to right.
3. For each symbol, look up its decimal value in the dictionary.
4. If the current symbol has a smaller value than the previous symbol, subtract its value from the total. Otherwise, add its value.
5. Return the total.
Converting Decimal Numbers to Roman Numerals:
1. Create a list of Roman numeral symbols in descending order of their decimal values.
2. Initialize a result string to an empty string.
3. Iterate over the Roman numeral symbols in descending order.
4. While the decimal number is greater than or equal to the decimal value of the current symbol, append the symbol to the result string and subtract its value from the decimal number.
5. Return the result string.
Implementation:
The program can be implemented in any programming language. The following is a Python implementation:
```python
def roman_to_decimal(roman):
roman_dict = {'I': 1, 'V': 5, 'X': 10, 'L': 50, 'C': 100, 'D': 500, 'M': 1000}
total = 0
prev = 0
for symbol in roman[::-1]:
value = roman_dict[symbol]
if value < prev:
total -= value
else:
total += value
prev = value
return total
def decimal_to_roman(decimal):
roman_list = ['M', 'CM', 'D', 'CD', 'C', 'XC', 'L', 'XL', 'X', 'IX', 'V', 'IV', 'I']
result = ''
for symbol in roman_list:
while decimal >= roman_dict[symbol]:
result += symbol
decimal -= roman_dict[symbol]
return result
```
Usage:
To use the program, the user can enter a Roman numeral or a decimal number as input. The program will then convert the input to the corresponding value in the other system.
Example:
Input: V
Output: 5
Input: 1984
Output: MCMLXXXIV
Information
Version
1
Release date
Jul 08 2024
File size
0.00 MB
Category
Education
Requires Android
Android 5.0+
Developer
Jairuz Lloyd de Castro
Installs
1K+
ID
com.ilyas.ilyasapps.romanconversion
Available on
