Cody

# Problem 751. Implement simple rotation cypher

Solution 2022796

Submitted on 15 Nov 2019 at 9:58
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### Test Suite

Test Status Code Input and Output
1   Fail
inStr = 'doug'; shift = 10; outStr = 'nyeq'; assert(isequal(cypher(inStr, shift),outStr))

bcc = 'abcdefghjklmnopqrstuvwxyz' k = 4 inStr = 'noug' k = 14 inStr = 'nxug' k = 20 inStr = 'nxdg' k = 7 inStr = 'nxdq' outStr = 'nxdq'

Assertion failed.

2   Fail
inStr = 'thequickbrownfox'; shift = 5; outStr = 'ymjvznhpgwtbsktc'; assert(isequal(cypher(inStr, shift),outStr))

bcc = 'abcdefghjklmnopqrstuvwxyz' k = 19 inStr = 'xhequickbrownfox' k = 8 inStr = 'xmequickbrownfox' k = 5 inStr = 'xmjquickbrownfox' k = 16 inStr = 'xmjuuickbrownfox' k = 20 inStr = 'xmjuyickbrownfox' k = 1×0 empty double row vector

Unable to perform assignment because the left and right sides have a different number of elements. Error in cypher (line 10) inStr(i)=bcc(d) Error in Test2 (line 5) assert(isequal(cypher(inStr, shift),outStr))

3   Fail
inStr = 'thecrowfliesatmidnight'; shift = 22; outStr = 'pdaynksbheaowpiezjecdp'; assert(isequal(cypher(inStr, shift),outStr))

bcc = 'abcdefghjklmnopqrstuvwxyz' k = 19 inStr = 'phecrowfliesatmidnight' k = 8 inStr = 'pdecrowfliesatmidnight' k = 5 inStr = 'pdacrowfliesatmidnight' k = 3 inStr = 'pdayrowfliesatmidnight' k = 17 inStr = 'pdaynowfliesatmidnight' k = 14 inStr = 'pdaynkwfliesatmidnight' k = 22 inStr = 'pdaynksfliesatmidnight' k = 6 inStr = 'pdaynksbliesatmidnight' k = 11 inStr = 'pdaynksbgiesatmidnight' k = 1×0 empty double row vector

Unable to perform assignment because the left and right sides have a different number of elements. Error in cypher (line 10) inStr(i)=bcc(d) Error in Test3 (line 5) assert(isequal(cypher(inStr, shift),outStr))