Random string generation of message

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Roger Nadal
Roger Nadal 2019-11-24
评论： Walter Roberson 2019-11-27
I have to pass (3,’hello’) it should return random characters between the message between each pair of letters like’habceabdlghflvcxo’

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回答（2 个）

Bhaskar R
Bhaskar R 2019-11-24
Assuming you are dealing with row string
function out_str = rand_string_gen(np, str)
% np = numberf of positions
% str = input string
out_str = []; % initialize output string with empty
for ii = 1: length(str)-1
ram_str = char(randi([double('a'), double('z')], 1, np));
out_str = [out_str, str(ii), ram_str];
end
% your output string out_str
out_str(end+1) = str(end);
end
  5 个评论
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Roger Nadal
Roger Nadal 2019-11-26
How to print all word in text that are together and how many time they appear one word per line order from most to least?
Walter Roberson
Walter Roberson 2019-11-27
Please start a new Question for that. When you do, indicate whether you have the Text Analytics Toolbox, and define exactly what a "word" is for your purposes.

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Guillaume
Guillaume 2019-11-24
function out_str = rand_string_gen(np, str)
out_str = regexprep(str, '.(?!$)', sprintf('$0${char(randi(double(''az''), 1, %d))}', np));
end

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