Calculator with GUI

This is a simple Calculator Application built using Python's tkinter library. The calculator provides basic arithmetic functionalities with an intuitive graphical user interface (GUI).

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Features

• Basic Operations: Addition, Subtraction, Multiplication, and Division.
• Additional Functionalities:
  • Clear (AC): Reset the input.
  • Sign Toggle (∓): Change the sign of the current number.
  • Percentage (%): Compute the percentage value.
• Error Handling: Displays Error for invalid calculations.
• Responsive Design: Neatly arranged buttons for easy interaction.

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Installation

1. Clone this repository or download the source code
2. Ensure you have Python 3.x installed. You can download it from python.org.
3. Install the required libraries (if any).

How It Works

• Design : The GUI is created using tkinter. It includes a grid of buttons for digits, operators, and functions.
• Logic : User input is managed using event listeners attached to buttons. Calculations are processed using Python's eval function with safeguards for invalid inputs.

Customization

• Themes : Modify button colors and fonts in the InputForm class.
• Icon : Replace ICON.ico with your desired icon file.
• Window Size: Adjust dimensions in the self.geometry line in the Application class.

Contributing

Contributions are welcome! Feel free to submit issues or pull requests to enhance the functionality or improve the design.

License

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

Author

Developed by Rohit Malwal
Feel free to reach out for suggestions or improvements! 😊