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Once you submit this, challenge yourself: modify the shift value or try a non-linear transformation. That’s where real computer science begins.
| Twist | How it works | Why it’s interesting | |-------|--------------|----------------------| | | Encode by shifting each letter’s number by a key | Combines encoding with encryption | | Run-length encoding | "aaaabbb" → 4a3b then encode counts | Real compression used in TIFF images | | Emoji mapping | Map :smile: to 1 , :cry: to 2 | Shows encoding isn’t just for letters | | Error detection | Add a checksum digit at the end | Like ISBN or credit card check digits | 8.3 8 create your own encoding codehs answers
If you wanted to encode the word , you would replace each letter with its code from your table: C = 00010 A = 00000 T = 10011 Result : 000100000010011 Implementation Tips Once you submit this, challenge yourself: modify the