Binary Parity Calculator

The steps for ensuring even or odd parity on a binary number is as follows. Count the number of ones in the string. The next step depends on the parity of the string.

If the parity is even:

• - If the number of ones is even, append a 0 to the end of the binary string.
• - If the number of ones is odd, append a 1 to the end of the binary string to make it even.

If the parity is odd:

• - If the number of ones is odd, append a 0 to the end of the binary string.
• - If the number of ones is even, append a 1 to the end of the binary string to make it odd.