Calculator GUI in Python

This is a simple graphical user interface (GUI) calculator created using Python and the Tkinter library. It allows you to perform basic mathematical operations and additional operations like factorial and exponentiation.

Features

• Addition (+)
• Subtraction (-)
• Multiplication (*)
• Division (/)
• Exponentiation (^)
• Factorial (!)
• Clear (C)
• Error handling for invalid expressions

Requirements

• Python 3.x
• Tkinter (usually included with Python)

Usage

1. Clone this repository:

git clone https://github.com/yourusername/simple-calculator.git

cd simple-calculator

• Run the Python script: bash

python main.py The calculator GUI will open, allowing you to perform calculations.

How to Use

• Click the numeric buttons to enter numbers.
• Click the operation buttons (+, -, *, /, ^, !) to perform calculations.
• Click the "=" button to display the result.
• Click the "C" button to clear the display.
• Invalid expressions will result in an "Error" message.

Example

To calculate 5 factorial:

• Click "5"
• Click "!"
• Click "="
• The result should be displayed as "120."

To calculate 2^3:

• Click "2"
• Click "^"
• Click "3"
• Click "="
• The result should be displayed as "8."

License

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

Acknowledgments

This project was created as a simple example of building a GUI calculator with Python and Tkinter. Feel free to modify and improve this calculator or use it as a reference for your own projects. If you encounter any issues or have suggestions for improvements, please open an issue or submit a pull request.

In this README, you can provide a brief description of the project, list its features, o