8.3 8 Create Your Own Encoding Codehs Answers ((new)) Jun 2026

Decide how to map characters. For simplicity, we’ll use:

: Separating encoding and decoding logic makes the code cleaner. The build_decoding_dict function reverses the encoding dictionary. 8.3 8 create your own encoding codehs answers

Create your own encoding scheme. Write a function encode that takes a string message and returns an encoded version as a list of integers. Then write a function decode that takes a list of integers and returns the original string. Test your functions by encoding a message, printing the encoded list, decoding it, and printing the result. Decide how to map characters

def main(): # Testing the function original_message = "hello world" encoded_message = encode(original_message) Create your own encoding scheme

The decoder is simply the mirror image of your encoder. If your encoder adds 3 to the character code, your decoder must subtract 3 . Example Implementation Structure (JavaScript)