Question

4. Ch7#Variation on # 25 In cryptography, the intended message sometimes consists of upper-case of the first letter of every word in a string. Write a function crypttest that will receive a string with the encrypted message and return the message >strl= The EarlY sonGbird tweets m-crypttest (strl) m= TEST

The language is MATLAB

Answer 1

function m = crypttest(str)
m = "";
strLen = length(str);
while(strLen>0)
[word,str]=strtok(str);
strLen=length(str);
m = strcat(m, upper(word(1)));
end

end

m = crypttest(" The Early songGbird tweetS")

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SEE OUTPUT, PLEASE UPVOTE

1 2 3 4 function m = crypttest(str) m = ""; strLen = length(str); while(strLen>0) [word, str]=strtok(str); strLen=length(str); m = strcat(m, upper(word(1))); end no end 10 11 12 m = crypttest(" The Early songGbird tweets") ✓ Execute Mode, Version, Inputs & Arguments ( GNU 4.0.0 V Intera CommandLine Arguments Result CPU Time: 0.12 sec(s), Memory: 39252 kilobyte(s) m = TEST

Thanks, PLEASE COMMENT if there is any concern.