A comprehensive command-line calculator for bitwise operations, bit shifting, and logical inversion. This educational tool provides detailed step-by-step calculations and binary representations for better understanding of bitwise operations.

• AND (&) - Logical AND operation between multiple numbers
• OR (|) - Logical OR operation between multiple numbers
• XOR (^) - Exclusive OR operation between multiple numbers

• Left Shift (<<) - Shifts bits to the left by specified positions
• Right Shift (>>) - Shifts bits to the right by specified positions

• NOT (~) - Bitwise inversion with automatic width detection and two's complement representation

1. Clone the repository:

git clone https://github.com/Sarmatae685/Bitwise-Calculator.git cd Bitwise-Calculator/src

2. Run the program:

python3 main.py

Enter an action from the following & | ^ << >> ~ : ^ Selected action: ^ This is a Bitwise operation, requires at least 2 operands: x1 ^ x2... Enter numbers for XOR separated by a space (type 'exit' for exit): 12 7 3 Input values: 1100(12), 0111(7), 0011(3) 12 ^ 7 ^ 3 = 8 1 ^ 0 ^ 0 = 1 1 ^ 1 ^ 0 = 0 0 ^ 1 ^ 1 = 0 0 ^ 1 ^ 1 = 0 Result: 1000 (8) 

Enter an action from the following & | ^ << >> ~ : << Selected action: << This is a shift operation, requires 2 operands: num << steps to shift enter number to shift to the LEFT by how many bits to shift(example: 23 5) or type 'exit' for exit: 5 4 5 << 4 = 80 Input: 00000101(5) << 4 Output: 01010000(80) 

Enter an action from the following & | ^ << >> ~ : ~ Selected action: ~ This is logical NOT: ~x = -(x + 1) Enter number to invert (type 'exit' to exit): 5 ~5 = -6 two's complement (8-bit): 11111010(-6 or 250) 

bitwise-calculator/ ├── main.py # Main program logic and menu ├── bitwise_operations.py # Bitwise AND, OR, XOR operations ├── bit_shift.py # Left and right bit shifting ├── bit_inversion.py # Bitwise NOT operation └── input_handlers.py # Input validation and user interaction 

• Flexible operator input: Accepts multiple consecutive operators (e.g., &&&& → &)
• Robust error handling: Validates numeric inputs and operation parameters
• User-friendly prompts: Clear instructions and error messages

• Step-by-step calculation: Shows bit-by-bit operation process
• Automatic width detection: Adjusts binary representation width based on input numbers
• Two's complement support: Proper handling of negative numbers in bit inversion

This project is open source and available under the MIT License.