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Results tagged with vigenere
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user 1707
Vigenere Cipher, one of the assignments in Problem Set 2. It's like Caesar Cipher, but with a twist.
2
votes
Why does my Vigenere solution give the wrong output only at certain positions in the string?
There are a few subtle problems here. I'm not going to give you the answer directly, but I can give you some hints.
Tip #1:
Look at the line of output from check50 relating to the error:
encrypts "wor …
- 2,655
0
votes
Vigerenere.c not shifting correctly
Check the order of operations:
(encrypt[i] - 65) + (key[ind] - 65) % 26) + 65
The modulo % operator is equivalent to a division operation, which means it is being evaluated before the addition oper …
- 2,655
2
votes
Accepted
Vigenere problem with Check50!
clang -o vigenere vigenere.c -lcs50 -lm. ✔
1 Expecting an exit code of 0. ✔
2 Running... . … /vigenere a. ✔
This is telling you that check50 ran your program vigenere, passing the argument a. …
- 2,655