Rail Fence Cipher Quiz

1. Encode "HELLO" with 3 rails: 2. Encode "WORLD" with 4 rails: 3. Encode "CIPHER" with 2 rails: 4. Encode "QUIZ" with 5 rails: 5. Encode "ENCRYPT" with 3 rails: 6. Decode "IRONHL" with 3 rails: 7. Decode "WEOLRD" with 4 rails: 8. Decode "PEHCRI" with 2 rails: 9. Decode "NQUIZ" with 5 rails: 10. Decode "ECPNRYT" with 3 rails: