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README.md

➕ 1's & 2's Complement Calculator

A Python desktop application for computing 1's complement and 2's complement of decimal numbers — a fundamental concept in computer science and digital logic.


✨ Features

  • Convert any decimal number to its binary representation
  • Compute 1's complement (bitwise NOT)
  • Compute 2's complement (1's complement + 1)
  • Step-by-step display of the conversion process
  • GUI interface built with Tkinter and CustomTkinter

🖥️ Tech Stack

Category Technology
Language Python 3
GUI tkinter, customtkinter
Logic Custom bitwise arithmetic

🚀 Getting Started

pip install customtkinter
python "Calculator 2.0.py"

📝 What I Learned

  • Binary number systems and two's complement arithmetic
  • How negative numbers are represented in hardware
  • GUI design with multiple interactive panels

Made with ❤️ as part of a learning journey