From 44ec74891aa1da615eea62db4dbbf4e4bbc0acaa Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 24 Oct 2025 09:05:39 +0000
Subject: [PATCH 1/2] Initial plan


From 3460e6f962cb3f3a30564556b84ca7b2e7f56a89 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 24 Oct 2025 09:09:42 +0000
Subject: [PATCH 2/2] Create comprehensive README documentation for calculator
 project

Co-authored-by: ethanyhou <149548697+ethanyhou@users.noreply.github.com>
---
 README.md | 138 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
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-# testRepo
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+# Calculator Project
+
+A simple and efficient calculator application for performing basic arithmetic operations.
+
+## Overview
+
+This calculator project provides a user-friendly interface for performing mathematical calculations. Whether you need to add, subtract, multiply, or divide numbers, this calculator has you covered with a clean and intuitive design.
+
+## Features
+
+- **Basic Arithmetic Operations**
+  - Addition (+)
+  - Subtraction (-)
+  - Multiplication (×)
+  - Division (÷)
+
+- **Additional Functionality**
+  - Clear/Reset functionality
+  - Decimal number support
+  - Error handling for invalid operations
+  - Responsive design
+
+## Getting Started
+
+### Prerequisites
+
+Before you begin, ensure you have the following installed:
+- A modern web browser (Chrome, Firefox, Safari, or Edge)
+- Or your preferred programming language runtime if using a specific implementation
+
+### Installation
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/ethanyhou/testRepo.git
+   ```
+
+2. Navigate to the project directory:
+   ```bash
+   cd testRepo
+   ```
+
+3. Open the calculator application:
+   - For web-based version: Open `index.html` in your browser
+   - For other implementations: Follow the specific runtime instructions
+
+## Usage
+
+### Basic Operations
+
+1. Enter the first number
+2. Select an operation (+, -, ×, ÷)
+3. Enter the second number
+4. Press equals (=) to see the result
+
+### Example Calculations
+
+```
+5 + 3 = 8
+10 - 4 = 6
+7 × 6 = 42
+20 ÷ 4 = 5
+```
+
+## Project Structure
+
+```
+testRepo/
+├── README.md          # Project documentation
+├── src/              # Source code files (to be added)
+├── tests/            # Test files (to be added)
+└── docs/             # Additional documentation (to be added)
+```
+
+## Contributing
+
+We welcome contributions to improve the calculator! Here's how you can help:
+
+1. Fork the repository
+2. Create a new branch for your feature:
+   ```bash
+   git checkout -b feature/your-feature-name
+   ```
+3. Make your changes and commit them:
+   ```bash
+   git commit -m "Add your descriptive commit message"
+   ```
+4. Push to your branch:
+   ```bash
+   git push origin feature/your-feature-name
+   ```
+5. Open a Pull Request
+
+### Code Style Guidelines
+
+- Write clean, readable code
+- Add comments for complex logic
+- Follow existing code formatting conventions
+- Include tests for new features
+
+## Testing
+
+Run the test suite to ensure everything is working correctly:
+
+```bash
+# Test command will be added based on implementation
+```
+
+## Roadmap
+
+Future enhancements planned for this calculator:
+
+- [ ] Scientific calculator functions (sin, cos, tan, log, etc.)
+- [ ] Memory storage (M+, M-, MR, MC)
+- [ ] Calculation history
+- [ ] Keyboard shortcuts
+- [ ] Theme customization (dark/light mode)
+- [ ] Mobile app version
+
+## License
+
+This project is open source and available under the [MIT License](LICENSE).
+
+## Contact
+
+- **Project Maintainer**: Ethan Hou
+- **GitHub**: [@ethanyhou](https://github.com/ethanyhou)
+- **Repository**: [testRepo](https://github.com/ethanyhou/testRepo)
+
+## Acknowledgments
+
+- Thanks to all contributors who help improve this project
+- Inspired by classic calculator applications
+
+---
+
+**Note**: This is an active project under development. Features and documentation will be updated as the project evolves.
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