SE-Assignment

Raffles University BAI21113 Software Engineering Assignment work

📌 Project Description

This project is a BMI (Body Mass Index) calculator built using Python and Tkinter. It provides users with an easy-to-use interface to input their weight and height and calculates their BMI. The result categorizes the user's BMI into underweight, normal, overweight, or obesity.

🚀 Features

• User-friendly graphical interface using Tkinter.
• Real-time BMI calculation based on user input.
• Clear BMI categorization (Underweight, Normal, Overweight, Obesity).

🔧 Installation

1. Clone the repository:

• Github Desktop clone https://github.com/MinYuOuO/SE-Assignment.git
• git clone git@github.com:MinYuOuO/SE-Assignment.git
• gh repo clone MinYuOuO/SE-Assignment

2. Install used library

• pip install tk

3. Run the application:

• python Main.py

📖 Iteration Report

Iteration 1: Basic BMI Calculation

• Implemented the core function BMI_Cal(weight, height), which calculates BMI and categorizes the result.
• Created a simple Tkinter GUI for user input and display of results.

Iteration 2: Error Handling & UI Enhancement

• Added error handling for invalid inputs and zero height.
• Improved result text styling for better readability.
• Implemented input validation to ensure numerical values.

Iteration 3: Modularization & Code Optimization

• Moved BMI calculation logic to a separate function (Function.py) to improve modularity.
• Enhanced UI responsiveness.
• Ensured proper layout and alignment of GUI components.

Iteration 4 & 5: Updated README Documentation

• fix iteration 3,4 wrong commit
• update correct documentation

Iteration 6: Updated Main Function

• fix invalid calculation that set with wrong height

🌱 Branching and Merging Strategy

We used a structured branching approach:

• main: Main interface of the project.
• feature/ui-enhancements: Added UI improvements and styling updates.
• feature/error-handling: Introduced better error handling.
• Merging was performed via pull requests to ensure code reviews before integrating changes into the main branch.

📌 Kanban Board

• Backlog: Record the information and improve task organization.
• To Do: Listed upcoming tasks such as feature development and bug fixes.
• In Progress: Tracked ongoing tasks.
• Done: Marked finished tasks.
• Iteration: Show iteration made.

🔗 Link to Kanban Board

Kanban Board

🤝 Contributing

Contributions are welcome! Feel free to open an issue or submit a pull request.

📄 License

This project is licensed under the MIT License. See the LICENSE file for details.

💡 Acknowledgments

Special thanks to all contributors and testers for making this project better!