Creating a python 3 program that displays the two's complement in binary:

One popular method to store negative numbers in Binary is Two's Complement.

To convert a positive number to Two's Complement requires two steps.

Fit all bits (1 to 0 and 0 to 1)

Add one to the result

As an 8-Bit Number

8 = 00001000

Step 1: Flip All bits

11110111

Step 2: Add 1

11110111 + 1 = 11111000

Remember the number of bits does not change. If a 1 is carried to the end of the number it is dropped.

Write a function twoscomp(num) that takes a string of 0s and 1s. The function will return a string with the Two's Complement version of the binary number.

Create an interface that asks the users for a binary number and prints the Two's Complement version. Remember to wrap your interface with if name=="main".

Example:

Welcome to Two's Complement Creator Enter a Binary Value: In Two's Complement: 00000001