Letter Shifting Codes
Letter Shifting वाले codes
title
Letter Shifting Codes
- Coding–Decoding
- Letter Shifting Codes
नमस्ते दोस्तों, कैसे हैं आप सब? चलिए आज की class शुरू करते हैं। आज हम सीखेंगे — Letter Shifting वाले codes। घबराइए मत, हम एकदम basic से शुरू करेंगे। Ready? चलिए!
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Interactive — learn by doing. Drag, tap and explore to build the intuition.
Coding by shifting letters
Most codes just move every letter forward or back by the same step. Find the step from one pair, then apply it to all.
D
+3
G
E
+3
H
L
+3
O
H
+3
K
I
+3
L
GHOKL
Each letter moved 3 places forward in the alphabet.
💡 Reverse coding uses shift −(that step); “opposite letter” is the special case A↔Z, i.e. 27 − position.