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https://github.com/stephenombuya/roman-numeral-converter
A web-based application that converts numbers from Arabic numerals (1, 2, 3...) to Roman numerals (I, II, III...). This project includes validation and error messages to guide users on correct input ranges, making it an easy-to-use and educational tool.
https://github.com/stephenombuya/roman-numeral-converter
css3 html5 javascript roman-numeral-converter
Last synced: about 1 month ago
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A web-based application that converts numbers from Arabic numerals (1, 2, 3...) to Roman numerals (I, II, III...). This project includes validation and error messages to guide users on correct input ranges, making it an easy-to-use and educational tool.
- Host: GitHub
- URL: https://github.com/stephenombuya/roman-numeral-converter
- Owner: stephenombuya
- License: mit
- Created: 2024-10-28T12:43:03.000Z (about 2 months ago)
- Default Branch: main
- Last Pushed: 2024-10-28T12:51:44.000Z (about 2 months ago)
- Last Synced: 2024-10-28T16:35:53.939Z (about 2 months ago)
- Topics: css3, html5, javascript, roman-numeral-converter
- Language: JavaScript
- Homepage:
- Size: 6.84 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# **Roman Numeral Converter**
A web-based application that converts numbers from Arabic numerals (1, 2, 3...) to Roman numerals (I, II, III...). This project includes validation and error messages to guide users on correct input ranges, making it an easy-to-use and educational tool.
### **Table of Contents**
- Features
- Technologies
- Getting Started
- Usage
- Contributing
- License
### **Features**
1. Convert Arabic numerals to Roman numerals (Supports numbers from 1 to 3999)
2. Input Validation:
- Prompts if the input is empty
- Handles invalid entries (e.g., numbers less than 1 or greater than 3999)
3. **Responsive Design**: Clean, simple interface suitable for all screen sizes
4. **Instant Feedback**: Output displays the converted numeral or a relevant message
### **Technologies**
- **HTML**: Structure of the converter interface
- **CSS**: Styling and responsive layout
- **JavaScript**: Logic for conversion and validation
### **Getting Started**
To get a local copy up and running, follow these steps:
1. Clone the repository:
```
git clone https://github.com/stephenombuya/Roman-Numeral-Converter/tree/main
```
2. Navigate to the project directory:
```
cd roman-numeral-converter
```
3. Open the HTML file: Open index.html in your web browser to view the application.
### **Usage**
- Enter a number (between 1 and 3999) in the input field.
- Click Convert to Roman to see the converted Roman numeral.
- Validation Messages:
- If the input field is empty, the application displays: “Please enter a valid number.”
- If the input number is less than 1, it shows: “Please enter a number greater than or equal to 1.”
- If the input number is 4000 or more, it shows: “Please enter a number less than or equal to 3999.”
### **Contributing**
Contributions are welcome! If you’d like to improve this project, please follow these steps:
1. Fork the repository
2. Create a feature branch (git checkout -b feature-name)
3. Commit your changes (git commit -m 'Add feature')
4. Push to the branch (git push origin feature-name)
5. Open a Pull Request
### **License**
This project is licensed under the MIT License. See the [LICENSE](https://github.com/stephenombuya/Roman-Numeral-Converter/blob/main/LICENSE) file for details.