what can i use in function result instead of shift5?????? it show me error regarding shift5

function result = shift5('University') % decodes a message encoded with a Caesar shift % cipher of 5. Assumes message is all upper % case letters.

aVal = double('A'); adjustment = 26; len = length('university'); result = zeros(1,len); temp = ' ';

for ch = 1:len temp = 'university'(ch) - 5; if (temp < aVal) temp = temp + adjustment; end result(ch) = temp; end

result = char(result);

Answer 1

[Image Analyst]

Don't put university in quotes. And MATLAB is case sensitive so university is different than University.