Create Your Own Encoding Codehs Answers Exclusive !!install!!: 83 8

Below are several example student encodings and how to decode them. Use these as model answers.

def encode(text): text = text.upper() encoded = [] for ch in text: if ch in encode_map: encoded.append(encode_map[ch]) else: encoded.append('?') # handle unknown chars return ' '.join(encoded) 83 8 create your own encoding codehs answers exclusive

The decoded message is: CHACE

: Try creating your own encoding schemes. Experiment with different shifts, mappings, or even more complex algorithms. Below are several example student encodings and how

ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,?!'\"-_~@#$%^&*+=/\\|" def encode83(s): block = 8 pad = '~' res = "" for i in range(0, len(s), block): chunk = s[i:i+block] chunk += pad * (block - len(chunk)) for ch in chunk: if ch not in ALPHABET: raise ValueError("Unsupported character") res += ch # or map to index and pack numerically return res Experiment with different shifts, mappings, or even more

decodedMessage += String.fromCharCode(decodedCharCode);