How to solve this only using looping

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For example A=(aa bb cc dd) and B=(aa bb xx yy zz) then i want to display like this (xx yy zz)
How to display like that by using looping only...??

Accepted Answer

Image Analyst
Image Analyst on 24 Sep 2018
Try this:
A = [1,2,3,4]
B = [1,2,8,9,10]
lengthA = length(A);
lengthB = length(B);
maxLength = max([lengthA, lengthB])
for k = 1 : maxLength
if k <= lengthA && k <= lengthB
if A(k) ~= B(k)
fprintf('%.1f ', B(k));
end
elseif k > lengthA && k <= lengthB
fprintf('%.1f ', B(k));
elseif k <= lengthA && k > lengthB
fprintf('%.1f ', A(k));
end
end
fprintf('\n');
  2 Comments
Yoga Arviansyah
Yoga Arviansyah on 24 Sep 2018
If the array is string what should i change ?? To make it work ??
Image Analyst
Image Analyst on 24 Sep 2018
You'd need to convert the string to numbers with something like sscanf() or textscan(), or strsplit() along with str2double().

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More Answers (1)

Bish Erbas
Bish Erbas on 24 Sep 2018
Edited: Bish Erbas on 24 Sep 2018
One way of accomplishing this would be:
A = [1 2 3 4 8 9];
B = [1 2 3 4 5 6 7];
for k = 1:numel(A)
B(B==A(k))=[];
end

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