Python Tkinter Calculator

A simple and clean GUI Calculator built using Python and Tkinter.
This project demonstrates basic GUI development and event handling in Python.

🚀 Features

• ➕ Addition
• ➖ Subtraction
• ✖ Multiplication
• ➗ Division
• 🧮 Live input display
• ✔ Keyboard-like buttons
• ✔ Right-aligned display
• ✔ Error handling (e.g., division by zero)

🛠️ Technologies Used

• Python 3
• Tkinter (Python's built-in GUI library)

▶️ How to Run

1. Install Python (if not already installed).
2. Download the file: calculator.py
3. Open terminal / command prompt in the folder containing the file.
4. Run: (or) open visual studio and download the file and run it.

🎯 Learning Outcome

This project helps you understand:

• Tkinter frames, buttons, and layout (Grid/Pack)
• Lambda functions for button events
• Building user interfaces in Python
• Expression evaluation using eval()